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DFARS Specialty Metals
Threaded Thermometers
Fixed Back Connection
 |  |
Fixed Bottom Connection
 |  |
Adjustable Bottom Connection
 |  |
Remote-Reading Panel-Mount Thermometers
 |  |  |  |  |
Front Flange | Front Flange | Back Flange | Back Flange | Bracket Panel Mount |
Probe | Mounting Holes | Material | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Dial Dia. | Cable Lg., ft. | Lg. | Dia. | Panel Cutout Dia. | Flange OD | Bolt Circle Dia. | Mount Type | No. of | Dia. | Fasteners Included | Housing | Lens | Probe | Food Industry Std. | Each | |||
Front Flange Mount | |||||||||||||||||||||
| -40° F to 60° F/-40° C to 15° C | 2° F/2° C | ±2% | 2" | 4 | 2 1/2" | 5/16" | 2 1/32" | 3" | 2 5/8" | Panel | 3 | 5/32" | No | Stainless Steel | Polycarbonate | Tin-Plated Copper | NSF/ANSI 2 | 3960K912 | 000000 | ||
| -40° F to 60° F/-40° C to 15° C | 2° F/2° C | ±2% | 2" | 20 | 4" | 3/8" | 2 1/32" | 3" | 2 5/8" | Panel | 3 | 5/32" | No | Stainless Steel | Polycarbonate | Tin-Plated Copper | — | 3960K916 | 00000 | ||
| -40° F to 60° F/-40° C to 15° C | 2° F/2° C | ±2% | 2 1/2" | 4 | 2 1/2" | 5/16" | 2 17/32" | 3 1/2" | 3 3/16" | Panel | 3 | 5/32" | No | Stainless Steel | Polycarbonate | Tin-Plated Copper | NSF/ANSI 2 | 3960K917 | 00000 | ||
| -40° F to 110° F/-40° C to 43° C | 2° F/1° C | ±1% | 2 1/2" | 4 | 2 1/2" | 3/8" | 2 5/8" | 3 1/2" | 3 3/16" | Panel | 3 | 5/32" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | — | 38515K22 | 00000 | ||
| 40° F to 240° F/0° C to 115° C | 2° F/1° C | ±1% | 2" | 4 | 2 1/2" | 3/8" | 2 1/16" | 2 15/16" | 2 9/16" | Panel | 3 | 5/32" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | NSF/ANSI 2 | 38515K13 | 00000 | ||
| 40° F to 240° F/0° C to 115° C | 2° F/1° C | ±1% | 2 1/2" | 4 | 2 1/2" | 3/8" | 2 5/8" | 3 1/2" | 3 3/16" | Panel | 3 | 5/32" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | NSF/ANSI 2 | 38515K23 | 00000 | ||
Back Flange Mount | |||||||||||||||||||||
| -40° F to 60° F/-40° C to 15° C | 2° F/2° C | ±2% | 2" | 4 | 2 1/2" | 5/16" | 2 19/32" | 3" | 3 3/16" | Panel | 3 | 5/32" | No | Stainless Steel | Polycarbonate | Tin-Plated Copper | NSF/ANSI 2 | 3960K913 | 00000 | ||
| -40° F to 110° F/-40° C to 43° C | 2° F/1° C | ±1% | 2" | 4 | 2 1/2" | 3/8" | 2 1/16" | 2 15/16" | 2 9/16" | Panel | 3 | 9/64" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | NSF/ANSI 2 | 38515K15 | 00000 | ||
| -40° F to 110° F/-40° C to 43° C | 2° F/1° C | ±1% | 2 1/2" | 4 | 2 1/2" | 3/8" | 2 5/8" | 3 1/2" | 3 3/16" | Panel | 3 | 11/64" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | — | 38515K25 | 00000 | ||
| -40° F to 110° F/-40° C to 43° C | 2° F/1° C | ±1% | 4 1/2" | 4 | 3 1/2" | 3/8" | 4 5/8" | 5 7/8" | 5 3/8" | Panel | 3 | 7/32" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | — | 38515K35 | 000000 | ||
| 40° F to 240° F/0° C to 115° C | 2° F/1° C | ±1% | 2" | 4 | 2 1/2" | 3/8" | 2 1/16" | 3 1/2" | 3 3/16" | Panel | 3 | 5/32" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | NSF/ANSI 2 | 38515K16 | 00000 | ||
| 40° F to 240° F/0° C to 115° C | 2° F/1° C | ±1% | 4 1/2" | 4 | 3 1/2" | 3/8" | 4 5/8" | 5 7/8" | 5 3/8" | Panel | 3 | 7/32" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | — | 38515K36 | 000000 | ||
Bracket Panel Mount | |||||||||||||||||||||
| -40° F to 60° F/-40° C to 15° C | 2° F/1° C | ±1% | 2 1/2" | 4 | 2 1/2" | 3/8" | — | — | — | Panel | 1 | 11/64" | No | Stainless Steel | Acrylic Plastic | Nickel-Plated Copper | NSF/ANSI 2 | 38515K27 | 00000 | ||
Compact Threaded Thermometers
| |
Back Connection |
Digital Pocket Thermometers with Calibration Certificate
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These thermometers come with a calibration certificate traceable to NIST that states it has passed a test for accuracy.
Stem | Material | Batteries | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Digit Ht. | Overall Lg. | With On/Off Switch | Housing | Stem | Included | Size | No. of | Each | |||
| -58° F to 302° F/-50° C to 150° C | 0.1/0.1° C | ±1.8° F/±1° C | 5 1/4" | 9/64" | 3/8" | 6 1/2" | Yes | Plastic | Stainless Steel | Yes | SR44 | 1 | 1446N71 | 000000 | ||
Miniature Remote-Reading Panel-Mount Thermometers
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Thermometer with 20" Probe | Thermometer with 7/8" Probe |
Install the small display in tight spaces and crowded instrument panels up to 10 feet from the probe.
Probe | Mounting Holes | For Panel Cutout | Material | Batteries | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Digit Ht. | Cable Lg., ft. | Lg. | Dia. | Mount Type | No. of | Dia. | Fasteners Included | Ht. | Wd. | Ht. | Wd. | Dp. | Max. Pressure @ Temp. | Housing | Lens | Probe | Included | Size | No. of | Each | |||
| -40° F to 300° F/-40° C to 150° C | 0.1/0.1° C | ±1.8° F | 1.667" | 10 | 7/8" | 3/16" | Panel | 2 | 5/32" | No | 1 1/2" | 2 3/4" | 1 5/8" | 2 15/16" | 1" | Not Rated | Plastic | Glass | Stainless Steel | Yes | AAA | 1 | 4141K11 | 000000 | ||
| 14° F to 230° F/-10° C to 110° C | 0.1/0.1° C | ±1° F | 1.667" | 10 | 20" | 3/16" | Panel | 2 | 3/8" | No | 3 3/4" | 4 3/4" | 3 5/16" | 4 3/4" | 1 1/4" | Not Rated | Plastic | Glass | Stainless Steel | Yes | AAA | 4 | 4141K12 | 000000 | ||
Adjustable-Angle Quick-Response Threaded Thermometers
Adjustable
 |  |  |
With Thermowell | Without Thermowell |
Thermometers with thermowell are protected from shock and pressure in tanks and pipelines.
Thermometers with 316 Stainless Steel Thermowell—316 stainless steel thermowells are more corrosion resistant than brass.
Stem | Material | Fluid | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Mount Type | Pipe Size | Thread Type | Thread Size | Scale Ht. | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Window | Material | Color | Each | |||
Thermometers | |||||||||||||||||||||
| -40° F to 110° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T741 | 000000 | ||
| -40° F to 110° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T831 | 00000 | ||
| -40° F to 110° F | 2° F | ±2° F | 6" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T841 | 00000 | ||
| 0° F to 160° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T742 | 00000 | ||
| 0° F to 160° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T832 | 00000 | ||
| 0° F to 160° F | 2° F | ±2° F | 6" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T842 | 00000 | ||
| 20° F to 180° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T743 | 00000 | ||
| 20° F to 180° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T833 | 00000 | ||
| 20° F to 180° F | 2° F | ±2° F | 6" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T843 | 00000 | ||
| 30° F to 240° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T744 | 00000 | ||
| 30° F to 240° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T834 | 00000 | ||
| 30° F to 240° F | 2° F | ±2° F | 6" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T844 | 00000 | ||
| 30° F to 300° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T835 | 00000 | ||
| 30° F to 300° F | 2° F | ±2° F | 6" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T845 | 00000 | ||
| 30° F to 300° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T745 | 00000 | ||
| 50° F to 400° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T746 | 00000 | ||
| 50° F to 400° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T836 | 00000 | ||
| 50° F to 400° F | 5° F | ±2° F | 6" | 7/16" | Threaded | — | UNEF | 1 1/4"-18 | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T846 | 00000 | ||
Thermometers with Brass Thermowell | |||||||||||||||||||||
| -40° F to 110° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T761 | 00000 | ||
| -40° F to 110° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T851 | 00000 | ||
| -40° F to 110° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T861 | 00000 | ||
| 0° F to 160° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T762 | 00000 | ||
| 0° F to 160° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T852 | 00000 | ||
| 0° F to 160° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T862 | 00000 | ||
| 20° F to 180° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T763 | 00000 | ||
| 20° F to 180° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T853 | 00000 | ||
| 20° F to 180° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T863 | 00000 | ||
| 30° F to 240° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T764 | 00000 | ||
| 30° F to 240° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T854 | 00000 | ||
| 30° F to 240° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T864 | 00000 | ||
| 30° F to 300° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T855 | 00000 | ||
| 30° F to 300° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T865 | 00000 | ||
| 30° F to 300° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T765 | 00000 | ||
| 50° F to 400° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T766 | 00000 | ||
| 50° F to 400° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T856 | 00000 | ||
| 50° F to 400° F | 5° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T866 | 00000 | ||
Thermometers with 316 Stainless Steel Thermowell | |||||||||||||||||||||
| -40° F to 110° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T781 | 000000 | ||
| -40° F to 110° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T871 | 000000 | ||
| -40° F to 110° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T881 | 000000 | ||
| 0° F to 160° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T782 | 000000 | ||
| 0° F to 160° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T872 | 000000 | ||
| 0° F to 160° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T882 | 000000 | ||
| 20° F to 180° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T783 | 000000 | ||
| 20° F to 180° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T873 | 000000 | ||
| 20° F to 180° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T883 | 000000 | ||
| 30° F to 240° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T784 | 000000 | ||
| 30° F to 240° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T874 | 000000 | ||
| 30° F to 240° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T884 | 000000 | ||
| 30° F to 300° F | 2° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T875 | 000000 | ||
| 30° F to 300° F | 2° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T885 | 000000 | ||
| 30° F to 300° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T785 | 000000 | ||
| 50° F to 400° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 7" | Male | Not Rated | 15 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T786 | 000000 | ||
| 50° F to 400° F | 5° F | ±2° F | 3 1/2" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 17 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T876 | 000000 | ||
| 50° F to 400° F | 5° F | ±2° F | 6" | 7/16" | Threaded | 3/4 | NPT | — | 9" | Male | Not Rated | 20 3/4" | Aluminum | Zinc | Acrylic Plastic | Kerosene | Blue | 3938T886 | 000000 | ||
Long-Life Handheld Thermometers with Calibration Certificate
 |
For a longer service life than thermocouple probes and more consistent readings over time, these thermometers have a resistance temperature detector (RTD) probe. They come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.
Probe | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Temp. Resolution | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Certification | Batteries Included | Each | |||
For Use With Air, Gas, and Liquids | |||||||||||||
| -148° F to 572° F/-100° C to 300° C | 0.01° F/0.01° C | ±0.9° F/±0.5° C | 1 | 1 | 3 | 6" | 1/8" | CE Marked | Yes | 9282T22 | 0000000 | ||
Long-Reach Water-Resistant Digital Pocket Thermometers with Calibration Certificate
 |
The long stem reaches the bottom of deep beakers and flasks, and the water-resistant housing stands up to washdown conditions and outdoor use. These thermometers come with a calibration certificate traceable to NIST that states it has passed a test for accuracy.
Stem | Material | Batteries | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Digit Ht. | Overall Lg. | With On/Off Switch | Housing | Stem | Includes | Thermometer Features | Included | Size | No. of | Each | |||
| -58° F to 572° F/-50° C to 300° C | 0.1/0.1° C | ±1.8° F/±1° C | 8" | 9/64" | 1/4" | 10 1/4" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Min./Max. Memory | Yes | SR44 | 1 | 1620N31 | 000000 | ||
Infrared Thermometers
 |  |  |  |  |  |
Style A | Style B | Style C | Style D | Style E | Style F |
Batteries | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Resolution/Temp. Resolution | Accuracy | Max. Distance | Emissivity | Response Time, sec. | Ht. | Wd. | Dp. | Housing Material | Includes | Thermometer Features | Certification | Included | Size | No. of | Each | |||
For Dark, Light, and Shiny Surfaces | ||||||||||||||||||||
Adjustable Emissivity | ||||||||||||||||||||
| A | -58° F to 1,200° F/-50° C to 650° C | 0.1/0.1° C | ±1% | 12" | 0.1 to 1 | 1 | 6 3/8" | 1 5/8" | 3 1/4" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | 9V | 1 | 9254T61 | 0000000 | ||
| B | -58° F to 1,832° F/-50° C to 1,000° C | 0.1/0.1° C | ±1% | 30" | 0.1 to 1 | 1 | 5 3/4" | 1 5/8" | 4" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | 9V | 1 | 9254T111 | 000000 | ||
| C | -40° F to 1,022° F/-40° C to 550° C | 0.1/0.1° C | ±1% | 12" | 0.3 to 0.95 | 1 | 7" | 2" | 6 1/2" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | AA | 2 | 11175K91 | 000000 | ||
| D | -40° F to 1,202° F/-40° C to 650° C | 0.1/0.1° C | ±1% | 30" | 0.1 to 1 | 1 | 7" | 2" | 6 1/2" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | AA | 2 | 11175K93 | 000000 | ||
| D | -40° F to 1,472° F/-40° C to 800° C | 0.1/0.1° C | ±1% | 50" | 0.1 to 1 | 1 | 7" | 2" | 6 1/2" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | AA | 2 | 11175K94 | 000000 | ||
| E | -22° F to 932° F/-30° C to 500° C | 0.1/0.1° C | ±1.5% | 12" | 0.1 to 1 | 1 | 6 7/8" | 3" | 3 3/8" | Plastic | — | Automatic Shutoff, Laser Sight | CE Marked | Yes | AA | 1 | 3734K62 | 000000 | ||
| F | -4° F to 1,202° F/-20° C to 650° C | 0.1/0.1° C | ±1% | 12" | 0.1 to 1 | 1 | 7 7/16" | 2 3/16" | 4 5/8" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight, Waterproof | CE Marked | Yes | 9V | 1 | 9254T112 | 000000 | ||
Remote-Reading Outdoor Thermometers
 |
A built-in temperature sensor and a remote-reading probe simultaneously monitor indoor and outdoor temperature.
Temp. Range, ° F | Probe | Mounting Holes | Batteries | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Digit Ht. | Indoor | Outdoor | Temp. Accuracy | Cable Lg., ft. | Lg. | Connection | Mount Type | No. of | Dia. | Fasteners Included | Ht. | Wd. | Dp. | Housing Material | Thermometer Features | Included | Size | Mounting Location | Each | |||
| 1 3/8" | 32 to 122 | -40 to 140 | ±2° F | 10 | 3/4" | Wire Leads | Freestanding | 1 | 1/4" | No | 3 1/4" | 4" | 1/4" | Plastic | Built-In Stand, Min./Max. Memory | Yes | CR2025 | Wall | 40195K21 | 000000 | ||
Remote-Reading Handheld Thermometers with Calibration Certificate
 |  |
Style A | Style B |
 |  |
Style C | Style D |
Probe | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Resolution/Temp. Resolution | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Batteries Included | Each | |||
For Use With Air and Liquids | |||||||||||||
| A | -58° F to 158° F/-50° C to 70° C | 0.01° F/0.01° C | ±0.6° F/±0.3° C | 2 | 1 | 5 | 6 1/4" | 1/8" | Yes | 1351N21 | 0000000 | ||
| B | -58° F to 158° F/-50° C to 70° C | 1° F/1° C | ±1.8° F/±1° C | 1 | 10 | 10 | 7/8" | 3/16" | Yes | 9268T24 | 00000 | ||
| C | -58° F to 302° F/-50° C to 150° C | 0.0001° F, 0.001° F, 0.01° F, 0.1° F/0.0001° C, 0.001° C, 0.01° C, 0.1° C | ±0.1° F/±0.05° C | 1 | 0.5 | 5 | 9" | 1/8" | Yes | 9266T22 | 000000 | ||
| D | -58° F to 302° F/-50° C to 150° C | 0.1/0.1° C | ±1.8° F/±1.0° C | 1 | 10 | 1.5 | 7" | 1/8" | Yes | 9264T11 | 00000 | ||
Threaded Thermometers with Calibration Certificate
 | |
Ensure reliable readings with these thermometers. They come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.
Infrared Thermometers with Calibration Certificate
 |  |  |  |
Style A | Style B | Style C | Style D |
 | |  |  |
Style E | Style F | Style G | Style H |
Batteries | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Resolution/Temp. Resolution | Accuracy | Max. Distance | Emissivity | Response Time, sec. | Ht. | Wd. | Dp. | Housing Material | Includes | Thermometer Features | Certification | Included | Size | No. of | Each | |||
For Dark Surfaces | ||||||||||||||||||||
Fixed Emissivity | ||||||||||||||||||||
| A | -76° F to 932° F/-60° C to 500° C | 0.1/0.1° C | ±2% | Not Rated | 0.95 | 1 | 7" | 1 1/2" | 3" | Plastic | — | Automatic Shutoff, Laser Sight | CE Marked | Yes | AAA | 2 | 9248T57 | 0000000 | ||
| B | -58° F to 1,832° F/-50° C to 1,000° C | 0.1/0.1° C | ±1.5% | Not Rated | 0.95 | 1 | 9" | 2 1/4" | 4" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | 9V | 1 | 40045K51 | 000000 | ||
For Dark, Light, and Shiny Surfaces | ||||||||||||||||||||
Fixed Emissivity | ||||||||||||||||||||
| B | -4° F to 630° F/-20° C to 330° C | 0.1/0.1° C | ±2% | Not Rated | 0.95 | 0.5 | 6 1/4" | 1 9/16" | 3 3/16" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | 9V | 1 | 9254T913 | 000000 | ||
Adjustable Emissivity | ||||||||||||||||||||
| C | -58° F to 1,200° F/-50° C to 650° C | 0.1/0.1° C | ±1% | 12" | 0.1 to 1 | 1 | 6 3/8" | 1 5/8" | 3 1/4" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | 9V | 1 | 9254T72 | 000000 | ||
| D | -40° F to 1,202° F/-40° C to 650° C | 0.1/0.1° C | ±1% | 30" | 0.1 to 1 | 1 | 7" | 2" | 6 1/2" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | AA | 2 | 11175K53 | 000000 | ||
| D | -40° F to 1,472° F/-40° C to 800° C | 0.1/0.1° C | ±1% | 50" | 0.1 to 1 | 1 | 7" | 2" | 6 1/2" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | AA | 2 | 11175K54 | 000000 | ||
| E | -40° F to 1,022° F/-40° C to 550° C | 0.1/0.1° C | ±1% | 12" | 0.3 to 0.95 | 1 | 7" | 2" | 6 1/2" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | CE Marked | Yes | AA | 2 | 11175K51 | 000000 | ||
| F | -4° F to 1,202° F/-20° C to 650° C | 0.1/0.1° C | ±1% | Not Rated | 0.1 to 1 | 0.5 | 7 3/8" | 2 3/16" | 4 9/16" | Plastic | Carrying Case | Laser Sight | CE Marked | Yes | 9V | 1 | 9254T912 | 000000 | ||
| G | -58° F to 1,832° F/-50° C to 1,000° C | 0.1/0.1° C | ±1% | Not Rated | 0.1 to 1 | 0.5 | 5 11/16" | 1 11/16" | 4 1/16" | Plastic | Carrying Case | Laser Sight | CE Marked | Yes | 9V | 1 | 9254T911 | 000000 | ||
| H | -58° F to 3,992° F/-50° C to 2,200° C | 0.1/0.1° C | ±1% | Not Rated | 0.1 to 1 | 0.1 | 8" | 2" | 6 1/8" | Plastic | Carrying Case | Bargraph, Laser Sight | CE Marked | Yes | 9V | 1 | 9254T915 | 000000 | ||
Clip-On Thermometers
 |
Attach these thermometers to the rims of tanks, trays, vats, and other containers.
Heavy Duty Threaded Thermometers with Thermowell
 |  |
Stem | Material | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Dial Dia. | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Lens | Accuracy | Choose a Temperature, ° F | Each | |||
Back Connection | ||||||||||||||||
Brass Thermowell | ||||||||||||||||
| 1 3/4" | 1/2" | 3" | 1/2, 3/4 | NPT | Male | 1,200 psi @ 70° F | 5" | Stainless Steel | Stainless Steel | Acrylic Plastic | ±1% | 0 to 200, 20 to 240, 50 to 300, 50 to 400, 50 to 500 | 3470K51 | 0000000 | ||
| 3 3/4" | 1/2" | 3" | 1/2, 3/4 | NPT | Male | 1,200 psi @ 70° F | 7" | Stainless Steel | Stainless Steel | Acrylic Plastic | ±1% | 0 to 200, 20 to 240, 50 to 300, 50 to 400, 50 to 500 | 3470K52 | 000000 | ||
| 5 3/4" | 1/2" | 3" | 1/2, 3/4 | NPT | Male | 1,200 psi @ 70° F | 9" | Stainless Steel | Stainless Steel | Acrylic Plastic | ±1% | 0 to 200, 20 to 240, 50 to 300, 50 to 400, 50 to 500 | 3470K53 | 000000 | ||
316 Stainless Steel Thermowell | ||||||||||||||||
| 1 3/4" | 1/2" | 3" | 1/2, 3/4 | NPT | Male | 1,200 psi @ 70° F | 5" | Stainless Steel | Stainless Steel | Acrylic Plastic | ±1% | 0 to 200, 20 to 240, 50 to 300, 50 to 400, 50 to 500 | 3470K61 | 000000 | ||
| 3 3/4" | 1/2" | 3" | 1/2, 3/4 | NPT | Male | 1,200 psi @ 70° F | 7" | Stainless Steel | Stainless Steel | Acrylic Plastic | ±1% | 0 to 200, 20 to 240, 50 to 300, 50 to 400, 50 to 500 | 3470K62 | 000000 | ||
| 5 3/4" | 1/2" | 3" | 1/2, 3/4 | NPT | Male | 1,200 psi @ 70° F | 9" | Stainless Steel | Stainless Steel | Acrylic Plastic | ±1% | 0 to 200, 20 to 240, 50 to 300, 50 to 400, 50 to 500 | 3470K63 | 000000 | ||
Easy-Read Outdoor Thermometers
 |  |  |  |
12" Diameter Dial Aluminum Housing | 12" Diameter Dial Plastic Housing | 13 1/4" Diameter Dial | 18" Diameter Dial |
Material | RH | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Dial Dia. | Temp. Accuracy | Housing | Lens | Range | Graduations (%) | Accuracy | Mounting Location | Each | |||
| -60° F to 120° F/-50° C to 50° C | 2° F/1° C | 12" | ±2° F/±1° C | Aluminum | Plastic | 30% to 90% | 10 | ±10% | Wall | 3997K12 | 000000 | ||
| -60° F to 120° F/-50° C to 50° C | 2° F/1° C | 13 1/4" | ±4° F/±3° C | Plastic | Plastic | — | — | — | Wall | 3881K56 | 00000 | ||
| -40° F to 120° F/-40° C to 50° C | 2° F/1° C | 12" | ±5° F/±1.5° C | Plastic | Plastic | 0% to 100% | 2 | ±5% | Wall | 3881K41 | 00000 | ||
| -60° F to 130° F/-50° C to 50° C | 2° F/2° C | 18" | ±2° F/±1° C | Aluminum | Plastic | — | — | — | Wall | 3881K15 | 00000 | ||
Long-Reach Digital Pocket Thermometers with Calibration Certificate
Adjustable
 |
Thermometers with an overall length of 9 1/4” are adjustable – they have a head that rotates 180° for viewing at multiple angles.
Stem | Material | Batteries | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Digit Ht. | Overall Lg. | With On/Off Switch | Housing | Stem | Includes | Included | Size | No. of | Each | |||
| -58° F to 536° F/-50° C to 280° C | 0.1/0.1° C | ±0.7° F/±1° C | 8" | 9/64" | 1/4" | 9 1/4" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | SR44 | 1 | 3569K73 | 000000 | ||
| -58° F to 536° F/-50° C to 280° C | 0.1/0.1° C | ±1.8° F/±1° C | 8" | 9/64" | 1/4" | 9 1/4" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | SR44 | 1 | 3569K72 | 00000 | ||
Fixed
 |
Stem | Material | Batteries | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Digit Ht. | Overall Lg. | With On/Off Switch | Housing | Stem | Includes | Included | Size | No. of | Each | |||
| -58° F to 302° F/-50° C to 150° C | 0.1/0.1° C | ±0.4° F/±0.2° C | 8" | 9/64" | 1/4" | 11" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | SR44 | 1 | 3569K58 | 000000 | ||
| -58° F to 302° F/-50° C to 150° C | 0.1/0.1° C | ±1.8° F/±1° C | 8" | 1/8" | 1/4" | 11" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | SR44 | 1 | 3569K56 | 00000 | ||
| -58° F to 572° F/-50° C to 300° C | 0.1/0.1° C | ±0.9° F/±0.5° C | 11 3/8" | 1/8" | 1/4" | 14 3/8" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | SR44 | 1 | 3569K69 | 00000 | ||
| -58° F to 572° F/-50° C to 300° C | 0.1/0.1° C | ±1.8° F/±1° C | 11 1/2" | 9/64" | 1/4" | 14 3/8" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | SR44 | 1 | 3569K71 | 00000 | ||
Vibration-Resistant Threaded Thermometers
 |  |  |
Fixed Back Connection | Fixed Back Connection | Fixed Bottom Connection |
 |  |  |
Fixed Bottom Connection | Adjustable Bottom Connection | Adjustable Bottom Connection |
High-Temperature Handheld Thermometers with Calibration Certificate
 |
These thermometers have a thermocouple probe that can handle extreme temperatures, and they come with a calibration certificate traceable to NIST that states they have passed a test for accuracy.
Probe | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Certification | Batteries Included | Each | |||
For Use With Air and Liquids | |||||||||||||
| -40° F to 482° F/-40° C to 250° C | 0.1/0.1° C, 1° C | ±3.6° F/±2° C | 1 | 0.5 | 4 | 3/8" | 1/16" | CE Marked | Yes | 9277T26 | 0000000 | ||
For Use With Surfaces | |||||||||||||
| -40° F to 932° F/-40° C to 500° C | 0.1, 1° F/0.1° C, 1° C | ±1.8° F/±1° C | 1 | 1 | 5.75 | 6" | 5/16" | CE Marked | Yes | 9277T23 | 000000 | ||
Clip-On Oven Thermometers
 |
Check internal oven temperature. This thermometer is filled with mercury-free fluid for a quick response time.
Material | Fluid | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Mount Type | Lg. | Ht. | Housing | Tube | Clip | Material | Color | Each | |||
| 100° F to 600° F | 10° F | ±10° F | Clip On | 4 7/8" | 2 3/8" | Stainless Steel | Glass | Stainless Steel | Therminol 59 | Blue | 7974K32 | 000000 | ||
Miniature Digital Pocket Thermometers with Calibration Certification
 |
Clip this compact thermometer to your belt loop or keys for temperature readings on the go. It comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.
Stem | Material | Batteries | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Digit Ht. | Overall Lg. | With On/Off Switch | Housing | Stem | Included | Size | No. of | Each | |||
| -58° F to 302° F/-50° C to 150° C | 0.1/0.1° C | ±1.8° F/±1° C | 1" | 9/64" | 1/4" | 3 3/4" | Yes | Plastic | Stainless Steel | Yes | SR44 | 1 | 1587N21 | 000000 | ||
Water-Resistant Digital Pocket Thermometers
 |  |  |
Style A | Style B | Style C |
Stem | Material | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Resolution, ° C | Accuracy | Measurement Unit | Lg. | Dia. | Overall Lg. | With On/Off Switch | Housing | Stem | Batteries Included | Each | ||
| A | -40° F to 392° F/-40° C to 200° C | 0.1/0.1 | ±2° F/±1.0° C | Fahrenheit, Celsius | 2 3/4" | 9/64" | 5 7/8" | Yes | Plastic | Stainless Steel | Yes | 3126K17 | 000000 | |
| B | -40° F to 311° F/-40° C to 155° C | 0.1/0.1 | ±1° F/±0.5° C | Fahrenheit, Celsius | 4 1/8" | 1/8" | 6 1/2" | Yes | Plastic | Stainless Steel | Yes | 8058K22 | 00000 | |
| C | -40° F to 500° F/-40° C to 260° C | 0.1/0.1 | ±2° F/±1° C | Fahrenheit, Celsius | 4 1/2" | 1/8" | 7" | Yes | Plastic | Stainless Steel | Yes | 38285K29 | 00000 | |
Fluke High-Accuracy Handheld Thermometers
 |  |  |
1 Probe Input | 2 Probe Inputs | Type K Probe |
Designed for laboratory applications, these thermometers determine temperature within ±0.75° F accuracy.
Thermometers with Calibration Certificate Traceable to NIST—Thermometers with NIST certificate include a calibration certificate traceable to NIST that states the thermometer has passed a test for accuracy.
Probe | Thermometers | Thermometers with Calibration Certificate Traceable to NIST | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Probe Inputs | Temp. Range | Resolution/Temp. Resolution | Accuracy | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Mfr./Brand Model No. | Certification | Batteries Included | Each | Each | ||||
For Use With Air, Gas, Solids, and Surfaces | ||||||||||||||||
| 1 | -40° F to 500° F/-40° C to 260° C/233 K to 533 K | 0.1/0.1° C/0.1 K | ±0.75° F/±0.45° C | 2 | 3.25 | 3/16" | 1/16" | 51-2 | CE Marked, CSA Certified | Yes | 40255K31 | 0000000 | 40255K41 | 0000000 | ||
| 2 | -40° F to 500° F/-40° C to 260° C/233 K to 533 K | 0.1/0.1° C/0.1 K | ±0.75° F/±0.45° C | 2 | 3.25 | 3/16" | 1/16" | 52-2 | CE Marked, CSA Certified | Yes | 40255K32 | 000000 | 40255K42 | 000000 | ||
Heavy Duty Quick-Response Threaded Thermometers with Thermowell
Fixed Back Connection
 |
Thermometers with Brass Thermowell—The detachable brass thermowell covers the thermometer stem to protect it from vibration, corrosion, shock, and pressure.
Stem | Material | Fluid | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Mount Type | Pipe Size | Thread Type | Scale Ht. | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Window | Material | Color | Each | |||
Thermometers with Brass Thermowell | ||||||||||||||||||||
| -40° F to 110° F/-40° C to 40° C | 2° F/2° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 7" | Plastic | Brass | Glass | Kerosene | Red | 7671K21 | 000000 | ||
| 20° F to 180° F/-6° C to 80° C | 2° F/1° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 7" | Plastic | Brass | Glass | Kerosene | Red | 7671K23 | 00000 | ||
| 30° F to 240° F/0° C to 114° C | 2° F/2° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 7" | Plastic | Brass | Glass | Kerosene | Red | 7671K22 | 00000 | ||
| 50° F to 400° F/10° C to 205° C | 2° F/5° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 7" | Plastic | Brass | Glass | Kerosene | Red | 7671K24 | 00000 | ||
Fixed Bottom Connection
 |
Thermometers with Brass Thermowell—The detachable brass thermowell covers the thermometer stem to protect it from vibration, corrosion, shock, and pressure.
Stem | Material | Fluid | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Mount Type | Pipe Size | Thread Type | Scale Ht. | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Window | Material | Color | Each | |||
Thermometers with Brass Thermowell | ||||||||||||||||||||
| -40° F to 110° F/-40° C to 40° C | 2° F/2° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 10" | Plastic | Brass | Glass | Kerosene | Red | 7671K11 | 000000 | ||
| 20° F to 180° F/-6° C to 80° C | 2° F/1° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 10" | Plastic | Brass | Glass | Kerosene | Red | 7671K13 | 00000 | ||
| 30° F to 240° F/0° C to 114° C | 2° F/2° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 10" | Plastic | Brass | Glass | Kerosene | Red | 7671K12 | 00000 | ||
| 50° F to 400° F/10° C to 205° C | 2° F/5° C | ±2° F | 2", 2 3/4" | 3/8" | Threaded | 1/2, 3/4 | NPT | 5" | Male | Not Rated | 10" | Plastic | Brass | Glass | Kerosene | Red | 7671K14 | 00000 | ||
Magnetic-Back Surface-Temperature Thermometers
 |
Check the surface temperature of tanks, generators, annealing ovens, boilers, and other metallic equipment.
Material | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Dial Dia. | Mount Type | Holding Force, lbf | Housing | Lens | Each | |||
| -100° F to 160° F | 2° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K17 | 0000000 | ||
| 0° F to 150° F | 1° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K19 | 000000 | ||
| 0° F to 250° F | 2° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K11 | 000000 | ||
| 0° F to 500° F | 5° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K12 | 000000 | ||
| 50° F to 750° F | 10° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K13 | 000000 | ||
| -20° C to 120° C | 1° C | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K14 | 000000 | ||
| -20° C to 250° C | 2° C | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K15 | 000000 | ||
| 10° C to 400° C | 5° C | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K16 | 000000 | ||
Side-Connection Threaded Thermometers
 |  |
Left-Side Connection | Right-Side Connection |
For installation in tight spaces, these thermometers have a side connection and face upright for easy viewing.
Stem | Material | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Dial Dia. | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Lg. | Housing | Stem | Lens | Accuracy | Choose a Temperature Range | Each | |||
Left-Side Connection | ||||||||||||||||
| 2 1/2" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 6" | Stainless Steel | Stainless Steel | Glass | ±1% | -40° F to 160° F, 0° F to 200° F, 20° F to 240° F, 50° F to 400° F, 50° F to 550° F, 0° F to 250° F/-20° C to 120° C | 38575K1 | 0000000 | ||
| 4" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 7 1/2" | Stainless Steel | Stainless Steel | Glass | ±1% | -40° F to 160° F, 0° F to 200° F, 20° F to 240° F, 50° F to 400° F, 50° F to 550° F, 0° F to 250° F/-20° C to 120° C | 38575K2 | 000000 | ||
| 6" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 9 1/2" | Stainless Steel | Stainless Steel | Glass | ±1% | -40° F to 160° F, 0° F to 200° F, 20° F to 240° F, 50° F to 400° F, 50° F to 550° F, 0° F to 250° F/-20° C to 120° C | 38575K3 | 000000 | ||
Right-Side Connection | ||||||||||||||||
| 2 1/2" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 6" | Stainless Steel | Stainless Steel | Glass | ±1% | -40° F to 160° F, 0° F to 200° F, 20° F to 240° F, 50° F to 400° F, 50° F to 550° F, 0° F to 250° F/-20° C to 120° C | 38575K9 | 000000 | ||
| 4" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 7 1/2" | Stainless Steel | Stainless Steel | Glass | ±1% | -40° F to 160° F, 0° F to 200° F, 20° F to 240° F, 50° F to 400° F, 50° F to 550° F, 0° F to 250° F/-20° C to 120° C | 38575K13 | 000000 | ||
| 6" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 9 1/4" | Stainless Steel | Stainless Steel | Glass | ±1% | -40° F to 160° F, 0° F to 200° F, 50° F to 400° F, 50° F to 550° F, 0° F to 250° F/-20° C to 120° C | 38575K16 | 000000 | ||
Outdoor Thermometers
 |  |  |
Style A | Style B | Style C |
Mounting Holes | Fluid | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Graduations | Temp. Accuracy | Mount Type | No. of | Dia. | Fasteners Included | Ht. | Wd. | Scale Ht. | Housing Material | Material | Color | Thermometer Features | Mounting Location | Each | |||
| A | -40° F to 120° F/-40° C to 50° C | 2° F/1° C | ±2° F/±1° C | Bracket | 2 | 1/4" | Yes | 8 1/4" | 4 1/4" | 8 1/4" | Aluminum | Diesel Fuel | Red | — | Wall | 3934K2 | 00000 | ||
| B | -40° F to 120° F/-40° C to 50° C | 2° F/1° C | ±2° F/±1° C | Fastener | 2 | 7/32" | No | 8 1/4" | 2 1/2" | 8 1/4" | Aluminum | Diesel Fuel | Red | — | Wall | 11165K63 | 0000 | ||
| C | -40° F to 120° F/-40° C to 50° C | 2° F/1° C | ±3° F/±1.5° C | Fastener | 2 | 5/16" | No | 9 7/8" | 2 3/8" | 9 7/8" | Plastic | — | Blue | Min./Max. Markers | Wall | 7859K58 | 00000 | ||
Clip-On Freezer Thermometers
Scale Display
 |
Thermometers with a scale display are filled with mercury-free fluid for a quick response time.
Color Changing—The indicating color changes to red if the temperature gets too high for thermometers with a color changing temperature zone indicator, alerting you to make adjustments.
NSF/ANSI 2—NSF/ANSI 2 thermometers meet standards for food equipment. They show a blue indicating color when the temperature is in the safe zone for food.
Fluid | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Temp. Resolution | Accuracy | Lg. | Ht. | Housing Material | Material | Color | Temp. Zone Indicator Type | Environment | Food Industry Std. | Includes | Each | ||
| -20° F to 80° F/-30° C to 27° C | 2° F/1° C | 1° F/1° C | ±2° F/±1° C | 1 1/4" | 5 7/8" | Plastic | Glycol | Red | Color Changing | Food and Beverage, Sanitary | NSF/ANSI 2 | — | 4132K13 | 000000 | |
| -20° F to 84° F/-30° C to 30° C | 2° F/2° C | 0.1° F/0.1° C | ±3° F/±1.5° C | 4 7/8" | 1 1/4" | Plastic | Diesel Fuel | Red | Color Changing | Food and Beverage, Sanitary | NSF/ANSI 2 | Two Suction Cups | 4132K11 | 0000 | |
Dial Display
 |
Thermometers with a dial or digital display make it easier to see small temperature fluctuations than those with a scale display.
Color Changing—The indicating color changes to red if the temperature gets too high for thermometers with a color changing temperature zone indicator, alerting you to make adjustments.
NSF/ANSI 2—NSF/ANSI 2 thermometers meet standards for food equipment. They show a blue indicating color when the temperature is in the safe zone for food.
Temp. Range | Graduations | Accuracy | Ht. | Dial Dia. | Housing Material | Temp. Zone Indicator Type | Environment | Food Industry Std. | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| -20° F to 80° F/-30° C to 30° C | 2° F/1° C | ±3° F/±1.5° C | 4" | 3" | Stainless Steel | Color Changing | Food and Beverage, Sanitary | NSF/ANSI 2 | 4132K12 | 000000 |
Digital Display
 |
Thermometers with a dial or digital display make it easier to see small temperature fluctuations than those with a scale display.
Blinking—Thermometers with a blinking temperature zone indicator will blink continuously to indicate that too high of a temperature has been reached.
Color Changing—The indicating color changes to red if the temperature gets too high for thermometers with a color changing temperature zone indicator, alerting you to make adjustments.
Timer—Thermometers with a timer measure how long the temperature stays outside the safe zone, which helps you know if products are still viable after a power outage. Their min/max memory records the highest and lowest temperatures. When the temperature is in the safe zone for food, they show a green indicating color.
Temp. Range | Temp. Resolution | Accuracy | Lg. | Ht. | Dial Dia. | Housing Material | Batteries Included | Temp. Zone Indicator Type | Features | Includes | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -4° F to 140° F/-20° C to 60° C | 0.1° F/0.1° C | ±2° F/±2° C | — | 2 5/8" | 2 3/4" | Plastic | Yes | Color Changing | Min./Max. Memory, Timer | Magnet and Suction Cup | 4132K21 | 000000 | |
| -4° F to 140° F/-20° C to 60° C | 0.1° F/0.1° C | ±4° F/±2° C | 2 3/4" | 2 3/8" | — | Plastic | Yes | Blinking | Min./Max. Memory | Magnet | 4132K22 | 00000 |
Threaded Thermometers with Corrosion-Resistant Stem
 |  |
Monitor the temperature of corrosive fluids in harsh conditions.
Stainless Steel Stem—Stainless steel stems have excellent corrosion resistance in humid, wet environments. They are made of 316 stainless steel.
PFA-Coated Stainless Steel Stem—PFA-coated stainless steel stems have the best resistance to caustic chemicals and solvents.
Stem | Material | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Dial Dia. | Pipe Size | Thread Type | Gender | Overall Ht. | Housing | Lens | Accuracy | Choose a Temperature, ° F | Each | |||
Back Connection | ||||||||||||||
Stainless Steel Stem | ||||||||||||||
| 2 1/2" | 1/4" | 3" | 1/2 | NPT | Male | 4" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K41 | 000000 | ||
| 2 1/2" | 1/4" | 5" | 1/2 | NPT | Male | 4" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K61 | 00000 | ||
| 4" | 1/4" | 3" | 1/2 | NPT | Male | 5" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K42 | 00000 | ||
| 4" | 1/4" | 5" | 1/2 | NPT | Male | 5" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K62 | 00000 | ||
| 6" | 1/4" | 3" | 1/2 | NPT | Male | 7" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K43 | 00000 | ||
| 6" | 1/4" | 5" | 1/2 | NPT | Male | 7" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K63 | 00000 | ||
| 9" | 1/4" | 3" | 1/2 | NPT | Male | 10" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K44 | 00000 | ||
| 9" | 1/4" | 5" | 1/2 | NPT | Male | 10" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K64 | 00000 | ||
| 12" | 1/4" | 3" | 1/2 | NPT | Male | 13" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K45 | 00000 | ||
| 12" | 1/4" | 5" | 1/2 | NPT | Male | 13" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K65 | 000000 | ||
PFA-Coated Stainless Steel Stem | ||||||||||||||
| 2 1/2" | 1/4" | 3" | 1/2 | NPT | Male | 4" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K11 | 00000 | ||
| 2 1/2" | 1/4" | 5" | 1/2 | NPT | Male | 4" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K21 | 00000 | ||
| 4" | 1/4" | 3" | 1/2 | NPT | Male | 5" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K13 | 00000 | ||
| 4" | 1/4" | 5" | 1/2 | NPT | Male | 5" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K23 | 00000 | ||
| 6" | 1/4" | 3" | 1/2 | NPT | Male | 7" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K15 | 00000 | ||
| 6" | 1/4" | 5" | 1/2 | NPT | Male | 7" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K25 | 00000 | ||
| 9" | 1/4" | 3" | 1/2 | NPT | Male | 10" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K17 | 00000 | ||
| 9" | 1/4" | 5" | 1/2 | NPT | Male | 10" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K27 | 000000 | ||
| 12" | 1/4" | 3" | 1/2 | NPT | Male | 13" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K19 | 000000 | ||
| 12" | 1/4" | 5" | 1/2 | NPT | Male | 13" | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 200, 0 to 250, 50 to 300, 50 to 500 | 3541K29 | 000000 | ||
Long-Life Digital Pocket Thermometers
 |
Fold the probe into the thermometer handle to prevent wear and damage during storage. The probe pivots 180° for reading temperature at multiple angles. These thermometers turn on when the probe is unfolded.
Certificate Type—Thermometers with a calibration certificate traceable to NIST have passed a test for accuracy.
Stem | Material | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Overall Lg. | With On/Off Switch | Housing | Stem | Thermometer Features | Batteries Included | Each | |||
Thermometers | ||||||||||||||
| -40° F to 500° F/-40° C to 260° C | 0.1/0.1° C | ±1° F/±0.5° C | 3 3/4" | 1/8" | 11" | No | Plastic | Stainless Steel | — | Yes | 3315K52 | 0000000 | ||
Thermometers with Calibration Certificate | ||||||||||||||
| -58° F to 572° F/-50° C to 300° C | 0.1/0.1° C | ±1.8° F/±1° C | 4 1/2" | 1/8" | 11" | No | Plastic | Stainless Steel | Min./Max. Memory | Yes | 3129K12 | 00000 | ||
High-Temperature Panel-Mount Thermometers
 |
Often used to remotely monitor probe readings in high-temperature applications, these thermometers have a housing designed for installation in instrument and control panels. They interpret data from a thermocouple probe or RTD probe (sold separately).
For Panel Cutout | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Digit Ht. | Mount Type | For Thermocouple Probe Type | For RTD Probe Resistance, ohm | Probe Connection | For DIN Panel Cutout Size | Ht. | Wd. | Ht. | Wd. | Dp. | Max. Pressure @ Temp. | Housing Material | Electrical Connection | Freq., Hz | Operating Voltage, V AC | Each | |||
| -2° F to 752° F | 1° F | ±3.3° F | 17/32" | Panel | K | — | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K59 | 0000000 | ||
| 0° F to 1,000° F | 1° F | ±5.0° F | 17/32" | Panel | J | — | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K73 | 000000 | ||
| 0° F to 1,999° F | 1° F | ±10° F | 17/32" | Panel | K | — | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K74 | 000000 | ||
| 32° F to 428° F | 1° F | ±2.8° F | 17/32" | Panel | J | — | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K58 | 000000 | ||
| -346° F to 1,400° F/-210° C to 760° C | 1° F | ±3.7° F | 17/32" | Panel | J | — | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K61 | 000000 | ||
| -157° F to 752° F/-105° C to 400° C | 1° F | ±3.7° F | 17/32" | Panel | T | — | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K63 | 000000 | ||
| -157° F to 1,999° F/-105° C to 1,372° C | 1° F | ±3.7° F | 17/32" | Panel | K | — | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K62 | 000000 | ||
| -58° F to 200° F/-50° C to 199° C | 0.1 | ±0.3° F | 17/32" | Panel | — | 100 | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K65 | 000000 | ||
| -58° F to 1,562° F/-50° C to 850° C | 1° F | ±2° F | 17/32" | Panel | — | 100 | Wire Leads | 1/8 | 1 25/32" | 3 5/8" | 1 7/8" | 3 3/4" | 4 5/8" | Not Rated | Plastic | Screw Terminal | 60 | 120, 240 | 4068K66 | 000000 | ||
Remote-Reading Magnetic-Back Thermometers with Calibration Certificate
 |  |
±0.9° F Accuracy | ±1.8° F Accuracy |
Externally monitor the air temperature inside freezers, refrigerators, water baths, and incubators. These thermometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy. The probe is insulated in a bottle filled with mercury-free fluid to prevent false readings from rapid temperature changes such as opening freezer doors.
The display simultaneously shows the high, low, and current temperatures. These thermometers have a programmable alarm to indicate when temperature rises above or below your actuation point.
10 ft. Long Cable—Thermometers have a probe with a 10-ft. cable that connects to a magnetic-back external display.
Material | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Accuracy | Temp. Resolution | Cable Lg., ft. | Probe Dia. | Response Time, sec. | Ht. | Wd. | Dp. | Housing | Probe | Cable | Fluid Material | Batteries Included | Each | |||
For Use With Air | |||||||||||||||||
| -58° F to 158° F/-50° C to 70° C | ±0.9° F/±0.5° C | /0.1° C | 10 | 3/16" | 60 | 4 1/4" | 2 1/2" | 5/8" | Plastic | Glass | PVC | Glycol | Yes | 9276T22 | 000000 | ||
| -58° F to 158° F/-50° C to 70° C | ±1.8° F/±1.0° C | 1° F/1° C | 10 | 3/16" | 60 | 4 1/4" | 2 3/4" | 3/4" | Plastic | Glass | PVC | Glycol | Yes | 9276T12 | 00000 | ||
Digital Pocket Thermometers
 |  |  |
Style A | Style B | Style C |
Stem | Material | Batteries | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Digit Ht. | Overall Lg. | With On/Off Switch | Housing | Stem | Includes | Included | Size | No. of | Each | |||
| A | -58° F to 302° F/-50° C to 150° C | 0.1/0.1° C | ±1.8° F/±1° C | 5" | 1/8" | 1/4" | 5 3/4" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | 393 | 1 | 4135K27 | 000000 | ||
| B | -40° F to 482° F/-40° C to 250° C | 0.1/0.1° C | ±2.7° F/±1.5° C | 2 7/8" | 1/8" | 1/4" | 6 1/2" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | — | 2 | 3312K4 | 00000 | ||
| C | -58° F to 302° F/-50° C to 150° C | 0.1/0.1° C | ±1.8° F/±1° C | 11 7/8" | 1/8" | 1/4" | 12 5/8" | Yes | Plastic | Stainless Steel | Plastic Probe Sheath | Yes | — | 1 | 4135K28 | 00000 | ||
Data-Logging Handheld Thermometers
 |  |  |
1 Probe Input | 2 Probe Inputs | 3 Probe Inputs |
 |  | |
4 Probe Inputs | 12 Probe Inputs |
Thermometers | Replacement Probes | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Probe | ||||||||||||||||
No. of Probe Inputs | Temp. Range | Resolution, ° C | Accuracy | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Thermometer Features | Certification | Batteries Included | Each | Each | ||||
For Use With Air, Gas, and Surfaces | ||||||||||||||||
Thermometers | ||||||||||||||||
| 1 | -22° F to 158° F/-30° C to 70° C | 0.1/0.1 | ±1° F/±0.5° C | 30 | 3 | 3/4" | 3/16" | USB Output, Min./Max. Memory, LED Status Light | CE Marked | Yes | 9281T53 | 0000000 | 9281T55 | 000000 | ||
Thermometers with Carrying Case, Protective Holster, RS-232 Port, and Windows-Compatible Software and Cable | ||||||||||||||||
| 2 | -22° F to 572° F/-30° C to 300° C | 0.1/0.1 | ±1.75° F/±0.90° C | 1.5 | 3 | 1/8" | 3/16" | Automatic Shutoff, Backlit Display, Built-In Stand, Min./Max. Memory, Real-Time Clock | CE Marked | Yes | 9281T44 | 000000 | 9281T21 | 00000 | ||
Thermometers with SD Memory Card and RS-232 Port | ||||||||||||||||
| 3 | -40° F to 482° F/-40° C to 250° C | 0.1/0.1 | ±12.86° F/±7° C | 1 | 3 | 1/8" | 3/16" | Backlit Display, Built-In Stand, Real-Time Clock | CE Marked | Yes | 9281T51 | 000000 | 9281T21 | 00000 | ||
Thermometers with SD Memory Card, Carrying Case, and RS-232 Port | ||||||||||||||||
| 4 | -40° F to 392° F/-40° C to 200° C | 0.1/0.1 | ±5.8° F/±4.4° C | 1 | 3 | 1/8" | 3/16" | Automatic Shutoff, Backlit Display, Built-In Stand, Min./Max. Memory, Real-Time Clock | CE Marked | Yes | 9281T52 | 000000 | 9281T21 | 00000 | ||
Thermometers with SD Memory Card and Carrying Case | ||||||||||||||||
| 12 | -40° F to 482° F/-40° C to 250° C | 0.1/0.1 | ±1.8° F/±1° C | 1 | 3 | 1/8" | 3/16" | Automatic Shutoff, Backlit Display, Data Logging Capabilities | CE Marked | Yes | 9281T54 | 00000000 | 9281T21 | 00000 | ||
Panel-Mount Thermometers
 |
For mounting on instrument and control panels, these thermometers have a back flange.
Stem | Mounting Holes | Material | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Dial Dia. | Flange OD | Bolt Circle Dia. | Mount Type | No. of | Dia. | Fasteners Included | Max. Pressure @ Temp. | Housing | Stem | Lens | Each | |||
Back Flange Mount | |||||||||||||||||||
| -40° F to 160° F | 2° F | ±4° F | 9" | 1/4" | 2 1/2" | 3 5/16" | 3" | Panel | 3 | 5/32" | No | Not Rated | Stainless Steel | Stainless Steel | Glass | 3561K42 | 000000 | ||
| -40° F to 160° F/-40° C to 70° C | 2° F | ±4° F | 6" | 1/4" | 3" | 3 5/16" | 2 1/2" | Panel | 3 | 5/32" | No | Not Rated | Stainless Steel | Stainless Steel | Glass | 3561K22 | 00000 | ||
| 0° F to 200° F | 2° F | ±4° F | 6" | 1/4" | 2 1/2" | 3 5/16" | 3" | Panel | 3 | 5/32" | No | Not Rated | Stainless Steel | Stainless Steel | Glass | 3561K23 | 00000 | ||
| 0° F to 200° F | 2° F | ±4° F | 9" | 1/4" | 2 1/2" | 3 5/16" | 3" | Panel | 3 | 5/32" | No | Not Rated | Stainless Steel | Stainless Steel | Glass | 3561K43 | 00000 | ||
| 0° F to 200° F/-15° C to 93° C | 2° F | ±4° F | 4" | 1/4" | 3" | 3 5/16" | 2 1/2" | Panel | 3 | 5/32" | No | Not Rated | Stainless Steel | Stainless Steel | Glass | 3561K13 | 00000 | ||
Long-Reach Threaded Thermometers
Fixed Back Connection
 |  |
Thermometers Without Handle | Thermometers Without Handle |
 |  |
Thermometers With Handle | Thermometers With Handle |
Stem | Material | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Dial Dia. | Mount Type | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Lens | Each | |||
Thermometers Without Handle | ||||||||||||||||||
| 0° F to 200° F | 2° F | ±1% | 12" | 5/16" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 13" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3657K12 | 000000 | ||
| 0° F to 200° F | 2° F | ±1% | 18" | 5/16" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 19" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3657K18 | 00000 | ||
| 0° F to 200° F | 2° F | ±1% | 24" | 5/16" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 25" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3657K24 | 000000 | ||
| 0° F to 200° F | 2° F | ±1% | 36" | 5/16" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 37" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3657K36 | 000000 | ||
| 0° F to 200° F | 2° F | ±1% | 48" | 5/16" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 49" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3657K48 | 000000 | ||
| 0° F to 200° F | 2° F | ±1% | 60" | 5/16" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 61" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3657K61 | 000000 | ||
| 0° F to 200° F | 2° F | ±1% | 72" | 5/16" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 73" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3657K72 | 000000 | ||
Thermometers With Handle | ||||||||||||||||||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 12" | 1/4" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 13" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K11 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 18" | 3/8" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 19" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K22 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 24" | 1/4" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 25" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K13 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 24" | 3/8" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 25" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K23 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 36" | 1/4" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 37" | Stainless Steel | Stainless Steel | Acrylic Plastic | 3564K14 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 36" | 3/8" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 37" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K24 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 48" | 1/4" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 49" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K15 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 48" | 3/8" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 49" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K25 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 60" | 3/8" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 61" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K26 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 72" | 1/4" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 73" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K17 | 000000 | ||
| 0° F to 200° F/-15° C to 90° C | 2° F/1° C | ±1% | 72" | 3/8" | 3" | Threaded | 1/2 | NPT | Male | Not Rated | 73" | Stainless Steel | Stainless Steel | Polycarbonate | 3564K27 | 000000 | ||
Food and Beverage Threaded Thermometers
 |  |
Stem | Material | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Dial Dia. | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Lens | Accuracy | Choose a Temperature | Each | |||
Back Connection | ||||||||||||||||
| 2 1/2" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 4 1/8" | Stainless Steel | Stainless Steel | Polycarbonate | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 50° F to 550° F, 0° C to 100° C, 0° C to 150° C | 32665K21 | 0000000 | ||
| 2 1/2" | 1/4" | 5" | 1/2 | NPT | Male | Not Rated | 4 1/8" | Stainless Steel | Stainless Steel | Polycarbonate | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 50° F to 550° F, 0° C to 100° C, 0° C to 150° C | 32665K51 | 000000 | ||
| 4" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 5 5/8" | Stainless Steel | Stainless Steel | Polycarbonate | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 50° F to 550° F, 0° C to 100° C, 0° C to 150° C | 32665K22 | 000000 | ||
| 4" | 1/4" | 5" | 1/2 | NPT | Male | Not Rated | 5 5/8" | Stainless Steel | Stainless Steel | Polycarbonate | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 50° F to 550° F, 0° C to 100° C, 0° C to 150° C | 32665K52 | 000000 | ||
| 6" | 1/4" | 3" | 1/2 | NPT | Male | Not Rated | 7 5/8" | Stainless Steel | Stainless Steel | Polycarbonate | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 50° F to 550° F, 0° C to 100° C, 0° C to 150° C | 32665K23 | 000000 | ||
| 6" | 1/4" | 5" | 1/2 | NPT | Male | Not Rated | 7 5/8" | Stainless Steel | Stainless Steel | Polycarbonate | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 50° F to 550° F, 0° C to 100° C, 0° C to 150° C | 32665K53 | 000000 | ||
High-Accuracy Threaded Thermometers with Calibration Certificate
Fixed Back Connection
 |  |
Stem | Material | Batteries | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Dial Dia. | Mount Type | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Lens | Included | Size | No. of | Each | |||
| -75° F to 750° F | 0.1 | ±0.5° F | 2 1/2" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 6" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N17 | 000000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 4" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 8" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N18 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 6" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 10" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N19 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 9" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 13" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N21 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 12" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 16" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N22 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 15" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 19" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N23 | 00000000 | ||
Fixed Bottom Connection
 |  |
Stem | Material | Batteries | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Dial Dia. | Mount Type | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Lens | Included | Size | No. of | Each | |||
| -75° F to 750° F | 0.1 | ±0.5° F | 2 1/2" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 8" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N24 | 000000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 4" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 10" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N25 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 9" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 15" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N27 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 15" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 21" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N29 | 00000000 | ||
Adjustable Bottom Connection
 |  |
Adjustable thermometers have a stem that pivots 180° and a head that rotates 360° for viewing at multiple angles. Tighten the set screws to secure the desired angle.
Stem | Material | Batteries | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Lg. | Dia. | Dial Dia. | Mount Type | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Lens | Included | Size | No. of | Each | |||
| -75° F to 750° F | 0.1 | ±0.5° F | 2 1/2" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 8" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N11 | 000000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 4" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 9" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N12 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 6" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 11" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N13 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 9" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 14" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N14 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 12" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 17" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N15 | 00000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 15" | 1/4" | 5" | Threaded | 1/2 | NPT | Male | Not Rated | 20" | Stainless Steel | Stainless Steel | Glass | Yes | 1/2 AA | 1 | 1248N16 | 00000000 | ||
Pipe-Mount Surface-Temperature Thermometers
 |
Wrap these thermometers around pipes with the flexible strap.
Material | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Pipe OD | Dial Dia. | Housing | Strap | Lens | Accuracy | Choose a Temperature | Each | |||
Strap Mount | ||||||||||
| 3/4" to 6" | 2" | Aluminum | Stainless Steel | Glass | ±2% | -50° F to 250° F, 0° F to 150° F, 70° F to 370° F, 70° F to 500° F, -40° C to 120° C, 20° C to 180° C, 20° C to 260° C | 4155K9 | 0000000 | ||
Digital Food and Beverage Pocket Thermometers
 |  |  |
Metal- and X-Ray-Detectable Thermometers | Non-Metal and X-Ray Detectable | Wall-Mount Holder |
Stem | Material | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution, ° C | Accuracy | Color | Lg. | Dia. | Overall Lg. | With On/Off Switch | Housing | Stem | Food Industry Std. | Batteries Included | Includes | Each | |||
Thermometers | ||||||||||||||||
| -40° F to 450° F/-40° C to 230° C | 0.1/0.1 | ±1° F/±0.6° C | Red | 5" | 1/8" | 5 7/8" | Yes | Plastic | Stainless Steel | NSF/ANSI 2 | Yes | Plastic Probe Sheath | 3099K42 | 000000 | ||
Metal- and X-Ray-Detectable Thermometers | ||||||||||||||||
| -58° F to 572° F/-50° C to 300° C | 0.1/0.1 | ±2° F/±1° C | Blue | 4 3/8" | 3/16" | 6 1/8" | No | Plastic | Stainless Steel | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.2010, FDA Compliant 21 CFR 178.3297 | No | — | 3652N11 | 00000 | ||
Pocket Thermometers
 |
Stem | Material | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Dial Dia. | Overall Lg. | Housing | Stem | Lens | Each | |||
| -40° F to 160° F | 2° F | ±1% | 5" | 1/8" | 1" | 5 3/8" | Stainless Steel | Stainless Steel | Polycarbonate | 3950K11 | 00000 | ||
Fluke High-Accuracy Data-Logging Thermometers
 |  | |
1 Probe Input | 2 Probe Inputs | Type K Probe |
Store up to 500 readings on these thermometers and determine temperature within ±0.75° F accuracy.
Thermometers with Calibration Certificate Traceable to NIST—Thermometers with NIST certificate include a calibration certificate traceable to NIST that states the thermometer has passed a test for accuracy.
Probe | Thermometers | Thermometers with Calibration Certificate Traceable to NIST | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Probe Inputs | Temp. Range | Resolution/Temp. Resolution | Accuracy | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Mfr./Brand Model No. | Certification | Batteries Included | Each | Each | ||||
For Use With Air, Gas, Solids, and Surfaces | ||||||||||||||||
| 1 | -40° F to 500° F/-40° C to 260° C/233 K to 533 K | 0.1/0.1° C/0.1 K | ±0.75° F/±0.4° C | 2 | 3.25 | 3/16" | 1/16" | 53-2B | CE Marked, CSA Certified | Yes | 40255K33 | 0000000 | 40255K43 | 0000000 | ||
| 2 | -40° F to 500° F/-40° C to 260° C/233 K to 533 K | 0.1/0.1° C/0.1 K | ±0.75° F/±0.4° C | 2 | 3.25 | 3/16" | 1/16" | 54-2B | CE Marked, CSA Certified | Yes | 40255K34 | 000000 | 40255K44 | 00000000 | ||
High-Accuracy Panel-Mount Thermometers with Calibration Certificate
 |  |
Obtain the most accurate readings possible with these thermometers that include a calibration certificate traceable to NIST that states they’ve passed a test to fall within ±0.5° F accuracy. The thermometer probe is connected to a cable, so the display can be mounted away from your system for remote viewing.
Probe | Mounting Holes | Material | Batteries | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Dial Dia. | Digit Ht. | Cable Lg., ft. | Lg. | Dia. | Flange OD | Bolt Circle Dia. | Mount Type | No. of | Dia. | Fasteners Included | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Housing | Lens | Probe | Included | Size | No. of | Each | |||
Back Flange Mount | |||||||||||||||||||||||||||
| -75° F to 750° F | 0.1 | ±0.5° F | 4 1/2" | 1" | 5 | 4" | 1/4" | 4 1/2" | 5 3/8" | Panel | 3 | 1/4" | No | 1/2 | NPT | Male | Not Rated | Plastic | Glass | Stainless Steel | Yes | 1/2 AA | 1 | 1265N11 | 0000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 4 1/2" | 1" | 10 | 4" | 1/4" | 4 1/2" | 5 3/8" | Panel | 3 | 1/4" | No | 1/2 | NPT | Male | Not Rated | Plastic | Glass | Stainless Steel | Yes | 1/2 AA | 1 | 1265N12 | 000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 4 1/2" | 1" | 15 | 4" | 1/4" | 4 1/2" | 5 3/8" | Panel | 3 | 1/4" | No | 1/2 | NPT | Male | Not Rated | Plastic | Glass | Stainless Steel | Yes | 1/2 AA | 1 | 1265N13 | 000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 4 1/2" | 1" | 20 | 4" | 1/4" | 4 1/2" | 5 3/8" | Panel | 3 | 1/4" | No | 1/2 | NPT | Male | Not Rated | Plastic | Glass | Stainless Steel | Yes | 1/2 AA | 1 | 1265N14 | 000000 | ||
| -75° F to 750° F | 0.1 | ±0.5° F | 4 1/2" | 1" | 25 | 4" | 1/4" | 4 1/2" | 5 3/8" | Panel | 3 | 1/4" | No | 1/2 | NPT | Male | Not Rated | Plastic | Glass | Stainless Steel | Yes | 1/2 AA | 1 | 1265N15 | 000000 | ||
Handheld Glass Thermometers
 |
Mercury-free fluid in these glass thermometers quickly responds to temperature changes.
3" Immersion Depth—3" immersion depth thermometers are known as partial immersion and are designed for use in shallow areas where total immersion is not possible.
12" Immersion Depth—12" immersion depth thermometers are known as total immersion and must be completely submerged in fluid.
Blue Fluid | Red Fluid | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Housing Material | Material | Each | Each | ||||
3" Immersion Depth | |||||||||||
| -30° F to 120° F | 1° F | ±1° F | 12" | Glass | Benzoic Acid Isoamyl Ester | ——— | 0 | 38935K41 | 000000 | ||
| -4° F to 230° F | 2° F | ±2° F | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K51 | 000000 | 38935K42 | 00000 | ||
| 0° F to 300° F | 2° F | ±2° F | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K52 | 00000 | 38935K43 | 00000 | ||
| 20° F to 500° F | 2° F | ±2° F | 15" | Glass | Benzoic Acid Isoamyl Ester | 6182K53 | 00000 | 38935K45 | 00000 | ||
| -35° C to 50° C | 1° C | ±1° C | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K54 | 00000 | 38935K46 | 00000 | ||
| -20° C to 110° C | 1° C | ±1° C | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K55 | 00000 | 38935K47 | 00000 | ||
| -20° C to 150° C | 1° C | ±1° C | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K56 | 00000 | 38935K48 | 00000 | ||
12" Immersion Depth | |||||||||||
| -30° F to 120° F | 1° F | ±1° F | 12" | Glass | Benzoic Acid Isoamyl Ester | ——— | 0 | 38935K21 | 00000 | ||
| -4° F to 230° F | 2° F | ±2° F | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K41 | 00000 | 38935K25 | 00000 | ||
| 0° F to 300° F | 2° F | ±2° F | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K42 | 00000 | 38935K26 | 00000 | ||
| -35° C to 50° C | 1° C | ±1° C | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K43 | 00000 | 38935K31 | 00000 | ||
| -20° C to 110° C | 1° C | ±1° C | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K44 | 00000 | 38935K28 | 00000 | ||
| -20° C to 150° C | 1° C | ±1° C | 12" | Glass | Benzoic Acid Isoamyl Ester | 6182K45 | 00000 | 38935K29 | 00000 | ||
Water-Resistant Handheld Thermometers
 |
A water-resistant housing and rubberized keypad stand up to washdown conditions and outdoor use. Thermometers include one immersion probe.
Probe | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Temp. Resolution | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Batteries Included | Each | |||
For Use With Gas and Liquids | ||||||||||||
| -100° F to 500° F/-73° C to 260° C | 1° F/1° C | ±1° F/±0.5° C | 1 | 1 | 3 | 3 1/2" | 3/16" | Yes | 40055K33 | 0000000 | ||
Remote-Reading Magnetic-Back Thermometers
 |
Remotely check temperature on the go. These thermometers have a magnetic-back display for temporary mounting and a thermocouple probe with a 5-ft. coiled cable.
Probe | Material | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range, ° F | Accuracy | Resolution, ° F | Thermocouple Probe Type | Lg. | Dia. | Response Time, sec. | Ht. | Wd. | Dp. | Housing | Probe | Cable | Batteries Included | Each | |||
For Use With Liquids | |||||||||||||||||
| -100 to 700 | ±0.25% | 1 | T | 6" | 3/16" | 1 | 2 1/4" | 3" | 1 1/8" | Plastic | Stainless Steel | PVC | Yes | 38855K76 | 0000000 | ||
| -50 to 1,000 | ±0.25% | 1 | K | 6" | 3/16" | 1 | 2 1/4" | 3" | 1 1/8" | Plastic | Stainless Steel | PVC | Yes | 38855K74 | 000000 | ||
| -50 to 1,200 | ±0.25% | 1 | J | 6" | 3/16" | 1 | 2 1/4" | 3" | 1 1/8" | Plastic | Stainless Steel | PVC | Yes | 38855K72 | 000000 | ||
Food and Beverage Pocket Thermometers
 |
NSF/ANSI 2—For use in food processing and preparation applications, these thermometers meet NSF/ANSI standards.
Stem | Material | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Dial Dia. | Overall Lg. | Housing | Stem | Lens | Food Industry Std. | Each | |||
| 0° F to 220° F | 2° F | ±1% | 5" | 1/8" | 1" | 5 3/8" | Stainless Steel | Stainless Steel | Polycarbonate | NSF/ANSI 2 | 3950K12 | 00000 | ||
| 0° F to 220° F | 2° F | ±2° F | 5" | 1/8" | 1 3/4" | 5 1/2" | Stainless Steel | Stainless Steel | Polycarbonate | NSF/ANSI 2 | 3950K32 | 00000 | ||
| 25° F to 125° F | 1° F | ±1% | 5" | 1/8" | 1" | 5 3/8" | Stainless Steel | Stainless Steel | Polycarbonate | NSF/ANSI 2 | 3950K13 | 0000 | ||
Food and Beverage Thermometers with Sanitary Quick-Clamp Connection
 |  |
Stem | Material | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Dial Dia. | For Tube OD | Flange OD | Housing | Stem | Lens | Flange | Food Industry Std. | Accuracy | Choose a Temperature | Each | |||
Back Connection | |||||||||||||||
| 2 1/2" | 5/16" | 3" | 1 1/2" | 1.984" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K11 | 0000000 | ||
| 2 1/2" | 5/16" | 3" | 2" | 2.516" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K41 | 000000 | ||
| 2 1/2" | 5/16" | 5" | 1 1/2" | 1.984" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K15 | 000000 | ||
| 2 1/2" | 5/16" | 5" | 2" | 2.516" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K43 | 000000 | ||
| 4 1/2" | 5/16" | 3" | 1 1/2" | 1.984" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K12 | 000000 | ||
| 4 1/2" | 5/16" | 3" | 2" | 2.516" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K42 | 000000 | ||
| 4 1/2" | 5/16" | 5" | 1 1/2" | 1.984" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K16 | 000000 | ||
| 4 1/2" | 5/16" | 5" | 2" | 2.516" | Stainless Steel | Stainless Steel | Acrylic Plastic | Stainless Steel | 3-A Certified 74-07 | ±1% | -40° F to 120° F, 0° F to 200° F, 0° F to 250° F, 50° F to 300° F, 0° C to 100° C, 0° C to 150° C | 32665K44 | 000000 | ||
Remote-Reading Panel-Mount Freezer Thermometers with Audible Alarm
 |
Protect temperature-sensitive materials in refrigerators and freezers with one of these thermometers that sound an alarm and flash the display when temperature rises above your activation point.
Probe | Mounting Holes | For Panel Cutout | Input | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Actuation Point Temp. Range | Temp. Resolution | Accuracy | Cable Lg., ft. | Dia. | Lg. | No. of | Dia. | Fasteners Included | Ht. | Wd. | Ht. | Wd. | AC Voltage, V AC | DC Voltage, V DC | Electrical Connection | Freq., Hz | Each | ||
| -25° F to 99° F/-32° C to 38° C | -15° F to 50° F/ -26° C to 10° C | 1° F/1° C | ±3° F | 6 | 3/8" | 7/8" | 2 | 7/32" | No | 3 7/8" | 2 7/8" | 5" | 3 1/8" | 10.5 to 28 | 12 to 28 | Wire Leads | 60 | 3825K2 | 0000000 | |
Vibration-Resistant Threaded Thermometers with Calibration Certificate
 |  |
The included calibration certificate traceable to NIST states that these thermometers have passed a test for accuracy, and the silicone-filled dial keeps the pointer from fluttering in high-vibration environments.
3897K51 are not available in 50° to 500° F/10° to 260° C.
Heavy Duty Quick-Response Pocket Thermometers
 |
They’re filled with mercury-free fluid that reacts to temperature changes more quickly than a dial thermometer stem. Thermometers must be totally immersed in liquid for accurate readings.
Aluminum Housing—A protective aluminum housing keeps these glass thermometers from cracking or shattering when dropped.
Fluid | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Overall Lg. | Immersion Dp. | Housing Material | Material | Color | Includes | Each | |||
| -30° F to 120° F | 2° F | ±2° F | 5 1/2" | 5 1/2" | Aluminum | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K81 | 000000 | ||
| 0° F to 220° F | 2° F | ±2° F | 5 1/2" | 5 1/2" | Aluminum | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K82 | 00000 | ||
| -40° C to 50° C | 1° C | ±1° C | 5 1/2" | 5 1/2" | Aluminum | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K83 | 00000 | ||
| -10° C to 110° C | 1° C | ±1° C | 5 1/2" | 5 1/2" | Aluminum | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K84 | 00000 | ||
Minimum/Maximum-Indicating Threaded Thermometers
 |  |
In addition to a pointer that shows the current temperature, these thermometers have a second pointer that indicates the highest or lowest temperature reached. They are not recommended for high-vibration environments.
Stem | Material | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Dial Dia. | Pipe Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Lens | Accuracy | Choose a Temperature, ° F | Each | |||
Back Connection | ||||||||||||||||
| 2 1/2" | 1/4" | 3" | 1/2 | NPT | Male | 400 psi @ 72° F | 4 1/8" | Stainless Steel | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 140, 0 to 200, 50 to 300, 150 to 750 | 3988K2 | 0000000 | ||
| 4" | 1/4" | 3" | 1/2 | NPT | Male | 400 psi @ 72° F | 5 3/8" | Stainless Steel | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 140, 0 to 200, 50 to 300, 150 to 750 | 3988K4 | 000000 | ||
| 6" | 1/4" | 3" | 1/2 | NPT | Male | 400 psi @ 72° F | 7 3/8" | Stainless Steel | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 140, 0 to 200, 50 to 300, 150 to 750 | 3988K6 | 000000 | ||
| 9" | 1/4" | 3" | 1/2 | NPT | Male | 400 psi @ 72° F | 10 3/8" | Stainless Steel | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 140, 0 to 200, 50 to 300, 150 to 750 | 3988K8 | 000000 | ||
| 12" | 1/4" | 3" | 1/2 | NPT | Male | 400 psi @ 72° F | 13 3/8" | Stainless Steel | Stainless Steel | Glass | ±1% | -40 to 160, 0 to 140, 0 to 200, 50 to 300, 150 to 750 | 3988K9 | 000000 | ||
Adjustable-Angle Solar-Powered Threaded Thermometers
Adjustable
 |
Thermowell Attached | Thermowell Unattached | Material | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Stem Length | Mount Type | Stem Dia. | Pipe Size | Thread Type | Stem Dia. | Thread Size | Thread Type | Gender | Max. Pressure @ Temp. | Overall Ht. | Housing | Stem | Each | |||
Thermometers with Brass Thermowell | |||||||||||||||||||
| -50° F to 320° F/-45° C to 160° C | 0.1/0.1° C | ±1% | 3 1/2" | Threaded | 5/8" | 3/4 | NPT | 7/16" | 1 1/4"-18 | UNEF | Male | Not Rated | 12 9/16" | Plastic | Aluminum | 8020K31 | 0000000 | ||
| -50° F to 320° F/-45° C to 160° C | 0.1/0.1° C | ±1% | 6" | Threaded | 5/8" | 3/4 | NPT | 7/16" | 1 1/4"-18 | UNEF | Male | Not Rated | 15" | Plastic | Aluminum | 8020K32 | 000000 | ||
High-Temperature Water-Resistant Handheld Thermometers
 |
The thermocouple probe measures temperatures up to 500° F.
IP07 Enclosure Rating—The thermometer housing is IP07 rated for protection from temporary submersion.
Probe | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Enclosure Rating | Certification | Batteries Included | Each | |||
For Use With Surfaces | ||||||||||||||
| -100° F to 500° F/-73° C to 260° C | 0.1, 1° F/0.1° C, 1° C | -6.3° F to 2.7° F/-3.5° C to 1.5° C | 1 | 2 | 3 | 5 3/4" | 11/16" | IP07 | CE Marked | Yes | 38785K15 | 0000000 | ||
Pocket Infrared Thermometers with Calibration Certificate
 |  |  |
Style A | Style B | Style C |
To confirm the accuracy of noncontact temperature readings of dangerous and inaccessible surfaces, these thermometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.
Warning: These infrared thermometers are not intended for medical use. Use Noncontact Forehead Thermometers for medical use.
Adjustable Emissivity—Thermometers with adjustable emissivity can be calibrated for more accurate readings of shiny surfaces than thermometers with fixed emissivity.
Maximum Distance—Maximum working distance is the distance a one inch target can be reliably measured.
Batteries | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Resolution/Temp. Resolution | Accuracy | Max. Distance | Emissivity | Response Time, sec. | Ht. | Wd. | Dp. | Housing Material | Thermometer Features | Certification | Included | Size | No. of | Each | |||
For Dark Surfaces | |||||||||||||||||||
Fixed Emissivity | |||||||||||||||||||
| A | -7° F to 230° F/-22° C to 110° C | 0.1/0.1° C | ±2.7° F/±1.5° C | 1" | 0.95 | 1 | 2 1/2" | 1 1/2" | 1/2" | Plastic | Automatic Shutoff | CE Marked | Yes | CR2032 | 1 | 9203T75 | 000000 | ||
For Dark, Light, and Shiny Surfaces | |||||||||||||||||||
Fixed Emissivity | |||||||||||||||||||
| B | -27° F to 428° F/-33° C to 220° C | 0.1/0.1° C | ±1.8° F/±1.0° C | 1" | 0.95 | 1 | 3 1/4" | 2 1/2" | 3/4" | Plastic | Pocket Clip | CE Marked | Yes | — | 2 | 9233T46 | 00000 | ||
Adjustable Emissivity | |||||||||||||||||||
| C | -67° F to 482° F/-55° C to 250° C | 0.1/0.1° C | ±2° F/±1° C | 6" | 0.05 to 1 | 1 | 4" | 2" | 3/4" | Plastic | Automatic Shutoff, Laser Sight | CE Marked | Yes | CR2032 | 1 | 9233T44 | 00000 | ||
| C | -30° F to 430° F/-33° C to 220° C | 0.5° F/0.2° C | ±4° F/±2° C | 1" | 0.05 to 1 | 1 | 1 1/2" | 2 1/2" | 1/2" | Plastic | Data Hold, Min./Max. Memory | CE Marked | Yes | — | 1 | 9233T47 | 00000 | ||
Pocket Infrared Thermometers
 |  |  |  |  |  |
Style F (Shown in Use with Smartphone) | Style A | Style B | Style C | Style D | Style E |
Batteries | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Temp. Range | Resolution/Temp. Resolution | Accuracy | Max. Distance | Emissivity | Response Time, sec. | Ht. | Wd. | Dp. | Housing Material | Includes | Thermometer Features | Enclosure Rating | Certification | Included | Size | No. of | Each | |||
For Dark Surfaces | |||||||||||||||||||||
Fixed Emissivity | |||||||||||||||||||||
| A | -27° F to 482° F/-33° C to 250° C | 0.1/0.1° C | ±2% | Not Rated | 0.95 | 1 | 6" | 1/2" | — | Brass | Carrying Case | Automatic Shutoff | — | — | Yes | AAA | — | 4231K24 | 000000 | ||
| B | -27° F to 932° F/-33° C to 500° C | 0.1/0.1° C | ±2% | 6" | 0.95 | 1 | 6" | 1" | 1" | Plastic | — | Automatic Shutoff, Backlit Display, Laser Sight | — | CE Marked | Yes | AA | 1 | 4231K25 | 000000 | ||
| C | -13° F to 482° F/-25° C to 250° C | 0.1/0.1° C | ±2% | Not Rated | 95 | 1 | 3 1/8" | 1 1/4" | 3/4" | Plastic | Carrying Case | Min./Max. Memory | IP65 | CE Marked | Yes | CR2032 | 1 | 9212T22 | 000000 | ||
For Dark, Light, and Shiny Surfaces | |||||||||||||||||||||
Adjustable Emissivity | |||||||||||||||||||||
| D | -22° F to 572° F/-30° C to 300° C | 0.1/0.1° C | ±2% | 6" | 0.2 to 0.99 | 0.5 | 4 1/2" | 1.7" | 1" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | IP40 | CE Marked | Yes | AAA | 2 | 9212T21 | 000000 | ||
| E | 32° F to 932° F/0° C to 500° C | 1° F/1° C | ±3.6° F/±2° C | 15 ft. | 0.7 to 0.95 | 1 | 6 5/16" | 1 11/16" | 1 11/16" | Plastic | — | Automatic Shutoff, Laser Sight | IP67 | CE Marked | Yes | 9V | 1 | 6614T31 | 000000 | ||
For Dark, Dull, Light, and Shiny Surfaces | |||||||||||||||||||||
Adjustable Emissivity | |||||||||||||||||||||
| F | -22° F to 480° F/-30° C to 250° C | 0.1/0.1° C | ±2.7% | — | 0.1 to 1 | 1 | 5 1/2" | 1 3/8" | 1" | Plastic | — | Data Logging Capabilities, Laser Sight, Bluetooth, Min./Max. Memory | — | CE Marked | Yes | AAA | 3 | 4231K27 | 000000 | ||
Quick-Response Pocket Thermometers
 |
The mercury-free fluid in these glass thermometers registers temperature changes more quickly than a dial thermometer stem. Thermometers must be totally immersed in liquid for accurate readings.
Fluid | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Overall Lg. | Immersion Dp. | Housing Material | Material | Color | Includes | Each | |||
| -30° F to 120° F | 2° F | ±2° F | 5 1/2" | 5 1/2" | Glass | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K71 | 000000 | ||
| 0° F to 220° F | 2° F | ±2° F | 5 1/2" | 5 1/2" | Glass | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K72 | 00000 | ||
| -40° C to 50° C | 1° C | ±1° C | 5 1/2" | 5 1/2" | Glass | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K73 | 00000 | ||
| -10° C to 110° C | 1° C | ±1° C | 5 1/2" | 5 1/2" | Glass | Benzoic Acid Isoamyl Ester | Red | Aluminum Sheath | 3913K74 | 00000 | ||
Minimum/Maximum Indicating Magnetic-Back Surface-Temperature Thermometers
 |
In addition to showing current surface temperature, these thermometers have pointers to indicate the minimum and maximum temperatures since the last reading. Reset the minimum and maximum pointers with the included magnetic wand.
Material | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Dial Dia. | Mount Type | Holding Force, lbf | Housing | Lens | Each | |||
| -100° F to 160° F | 2° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K41 | 0000000 | ||
| 0° F to 150° F | 1° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K42 | 000000 | ||
| 0° F to 250° F | 2° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K43 | 000000 | ||
| 0° F to 500° F | 5° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K44 | 000000 | ||
| 50° F to 750° F | 10° F | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K45 | 000000 | ||
| -20° C to 120° C | 1° C | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K47 | 000000 | ||
| -20° C to 250° C | 2° C | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K48 | 000000 | ||
| 10° C to 400° C | 5° C | ±2% | 2" | Magnetic Back | 5 | Aluminum | Glass | 3982K51 | 000000 | ||
Noncontact Forehead Thermometers
 |
These thermometers take touch-free readings in a single second with an infrared sensor. Unlike traditional thermometers, they don’t need to be disinfected between uses, so you can quickly take temperatures from multiple people without the risk of spreading illness. The digital LCD display is easy to read even in dim lighting. These thermometers glow green, orange, or red to indicate normal, elevated, or high body temperatures.
FDA Class II Medical Device—All are registered with the FDA for use as a medical device.
ISO 13485—They also meet ISO 13485 standards for medical device design and manufacturing.
Cannot Be Sold to Canada—These thermometers cannot be sold to Canada due to import regulations.
Batteries | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Max. Distance | Response Time, sec. | Ht. | Dp. | Housing Material | Thermometer Features | Certification | Specs. Met | Included | No. of | Cannot Be Sold To | Each | |||
| 95° F to 107° F/35° C to 42° C | 0.1° F/0.1° C | ±0.4° F/±0.2° C | 1" | 1 | 5" | 1 1/2" | Plastic | Backlit Display | FDA Class II Medical Device | ISO 13485 | Yes | 1 | Canada | 6733N1 | 000000 | ||
Food and Beverage Handheld Thermometers
 |
IP07 Enclosure Rating—The housing meets IP07 for protection from temporary submersion.
NSF/ANSI 2—For use in food-processing applications, these thermometers meet NSF/ANSI standards and includes a thermocouple probe with a pointed tip to pierce dense meats and frozen foods.
Probe | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Enclosure Rating | Certification | Food Industry Std. | Batteries Included | Each | |||
For Use With Air, Beverages, Food, Liquids, and Solids | |||||||||||||||
| -100° F to 500° F/-73° C to 260° C | 0.1, 1° F/0.1° C, 1° C | ±0.9° F/±0.5° C | 1 | 1 | 3 | 4" | 3/16" | IP07 | CE Marked | NSF/ANSI 2 | Yes | 38785K11 | 0000000 | ||
Shatter-Resistant Hand-Held Glass Thermometers
 |
Prevent broken glass and leaking fluid from contaminating your process. These glass thermometers have an FEP coating that absorbs shock and contains glass and liquid for easy cleanup in case of breakage. They are filled with mercury-free fluid that quickly responds to temperature changes.
3" Immersion Depth—3" immersion depth thermometers are known as partial immersion and are designed for use in shallow areas where total immersion is not possible.
12" Immersion Depth—12" immersion depth thermometers are known as total immersion and must be completely submerged in fluid.
Blue Fluid | Red Fluid | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Housing Material | Material | Each | Each | ||||
3" Immersion Depth | |||||||||||
| -4° F to 230° F | 2° F | ±2° F | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K81 | 000000 | 6442K94 | 000000 | ||
| 0° F to 300° F | 2° F | ±2° F | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K82 | 00000 | 6442K95 | 00000 | ||
| -20° C to 110° C | 1° C | ±1° C | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K83 | 00000 | 6442K96 | 00000 | ||
| -20° C to 150° C | 1° C | ±1° C | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K84 | 00000 | 6442K97 | 00000 | ||
12" Immersion Depth | |||||||||||
| -4° F to 230° F | 2° F | ±2° F | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K31 | 00000 | ——— | 0 | ||
| 0° F to 300° F | 2° F | ±2° F | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K32 | 00000 | 6442K91 | 00000 | ||
| -20° C to 110° C | 1° C | ±1° C | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K33 | 00000 | 6442K92 | 00000 | ||
| -20° C to 150° C | 1° C | ±1° C | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | 6442K34 | 00000 | 6442K93 | 00000 | ||
| -4° F to 230° F/-20° C to 110° C | 2° F/1° C | ±2° F | 12" | FEP-Coated Glass | Benzoic Acid Isoamyl Ester | ——— | 0 | 6442K74 | 00000 | ||
Pipe-Mount Hazardous Location Thermometers
 |
Mount these thermometers on pipes in environments with flammable gases, combustible dust, and ignitable fibers.
NEMA 4X Enclosure Rating—Enclosure meets NEMA 4X for indoor/outdoor use and resistance to corrosive fluids, splashing water, and dust.
FM Approved—They are FM approved for Class I, Divisions 1 and 2, Groups B, C, and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2 hazardous locations.
Material | Batteries | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Digit Ht. | For Thermocouple Probe Type | For Probe Type | Probe Connection | Housing | Lens | Hazardous Location Rating | Enclosure Rating | Certification | Included | Size | No. of | Mounting Location | Each | |||
| -58° F to 1,832° F/-50° C to 1,000° C | 0.0001° F/0.0001° C | ±1° F/±1° C | 1/2" | J, K | RTD | Wire Leads | Aluminum | Glass | NEC Class I Divisions 1, 2 Groups B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 | IP68, NEMA 4X | FM Approved, C-FM Approved | No | AA | 2 | Pipe | 4128K25 | 0000000 | ||
Long-Life Data-Logging Thermometers
 |
For more accurate and consistent readings than thermometers with thermocouple probes and a longer service life, these thermometers have a resistance temperature detector (RTD) probe. It logs up to 2,000 time- and date-stamped readings and uploads data to a PC through the USB port.
Probe | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution, ° C | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Certification | Batteries Included | Each | |||
For Use With Air, Gas, Liquids, Solids, and Surfaces | |||||||||||||
| -58° F to 932° F/-50° C to 500° C | 0.1/0.1 | ±0.1° F/±0.1° C | 1 | 10 | 5 | 4" | 3/16" | CE Marked | Yes | 38655K18 | 000000000 | ||
Quick-Response Food and Beverage Panel-Mount Thermometers
 |
A resistance temperature detector (RTD) probe responds to temperature change faster than dial thermometers.
Probe | Material | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Digit Ht. | Cable Lg., ft. | Lg. | Dia. | Panel Cutout Dia. | Mount Type | For RTD Probe Resistance, ohm | Response Time, sec. | Max. Pressure @ Temp. | Housing | Probe | Includes | Operating Voltage, V AC | Electrical Connection Type | Each | |||
| -40° F to 250° F | 1° F | ±2° F | 1/2" | 8 | 2 5/8" | 1/4" | 2 3/32" | Panel | 1,000 | 1 | Not Rated | Plastic | Stainless Steel | Bracket Assembly | 120 | Plug In | 38675K343 | 0000000 | ||
| -40° C to 120° C | 1° F | ±2° C | 1/2" | 8 | 2 5/8" | 1/4" | 2 3/32" | Panel | 1,000 | 1 | Not Rated | Plastic | Stainless Steel | Bracket Assembly | 120 | Plug In | 38675K429 | 000000 | ||
Heavy Duty Handheld Glass Thermometers
 |
Thermometers are filled with mercury-free fluid that quickly responds to temperature changes.
3" Immersion Depth—3" immersion depth thermometers are known as partial immersion and are designed for use in shallow areas where total immersion is not possible.
12" Immersion Depth—12" immersion depth thermometers are known as total immersion and must be completely submerged in fluid.
Nickel-Plated Brass Housing—The nickel-plated brass housing protects these glass thermometers from cracking or shattering when dropped or bumped.
Blue Fluid | Red Fluid | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Housing Material | Material | Each | Each | ||||
3" Immersion Depth | |||||||||||
| -30° F to 120° F | 1° F | ±1° F | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | ——— | 0 | 38935K71 | 000000 | ||
| -4° F to 230° F | 2° F | ±2° F | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K71 | 000000 | 38935K91 | 00000 | ||
| 0° F to 300° F | 2° F | ±2° F | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K72 | 00000 | 38935K92 | 00000 | ||
| 20° F to 500° F | 2° F | ±2° F | 15" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K73 | 00000 | 38935K93 | 00000 | ||
| -20° C to 110° C | 1° C | ±1° C | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K74 | 00000 | 38935K94 | 00000 | ||
| -20° C to 150° C | 1° C | ±1° C | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K75 | 00000 | 38935K95 | 00000 | ||
12" Immersion Depth | |||||||||||
| -30° F to 120° F | 1° F | ±1° F | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | ——— | 0 | 38935K38 | 00000 | ||
| -4° F to 230° F | 2° F | ±2° F | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K61 | 00000 | 38935K81 | 00000 | ||
| 0° F to 300° F | 2° F | ±2° F | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K62 | 00000 | 38935K82 | 00000 | ||
| -35° C to 50° C | 1° C | ±1° C | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K63 | 00000 | 38935K83 | 00000 | ||
| -20° C to 110° C | 1° C | ±1° C | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K64 | 00000 | 38935K84 | 00000 | ||
| -20° C to 150° C | 1° C | ±1° C | 12" | Nickel-Plated Brass | Benzoic Acid Isoamyl Ester | 6182K65 | 00000 | 38935K85 | 00000 | ||
Hazardous Location Infrared Thermometers
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These thermometers are rated for environments where hazardous material is present. They measure the temperature of surfaces without making contact and are often used to locate and diagnose problems in electrical, heating, and ventilation systems. Since they have adjustable emissivity, you can calibrate them for accurate readings of shiny surfaces. Maximum working distance is the distance a one-inch target can be reliably measured.
Warning: These infrared thermometers are not intended for medical use. Use Noncontact Forehead Thermometers for medical use.
Maximum Distance—Maximum working distance is the distance a one inch target can be reliably measured.
Hazardous Location Rating—Hazardous location environmental ratings indicate whether manufacturers have included safety features in products to facilitate their safe use in a hazardous environment. Before selecting a product for a hazardous location, ensure it is rated for your environment.
Batteries | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Resolution/Temp. Resolution | Accuracy | Max. Distance, ft. | Emissivity | Response Time, sec. | Ht. | Wd. | Dp. | Housing Material | Includes | Thermometer Features | Hazardous Location Rating | Certification | Included | Size | No. of | Each | |||
For Dark, Dull, Light, and Shiny Surfaces | ||||||||||||||||||||
Adjustable Emissivity | ||||||||||||||||||||
| -40° F to 1,472° F/-40° C to 800° C | 0.1/0.1° C | ±1% | 30 | 0.1 to 1 | 0.5 | 7" | 2" | 6 1/2" | Plastic | Carrying Case | Automatic Shutoff, Laser Sight | ATEX II 2 G Ex Ia IIC T4 Gb Ex Ia IIC T4 IEC Zone 1 Groups IIC, IIB, IIA IECEx Ex Ia IIC T4 Gb NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Zone 1 Groups IIC, IIB, IIA AEx Ia IIC T4 | C-ETL Listed, CE Marked, ETL Listed | Yes | AAA | 2 | 2970N11 | 000000000 | ||
Floating Pocket Thermometers
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A removable rubber float keeps these thermometers on the surface of liquid-filled containers for hands-free temperature readings.
Stem | Material | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Dial Dia. | Overall Lg. | Housing | Stem | Lens | Each | |||
| 0° F to 140° F | 2° F | ±1% | 5" | 5/32" | 1 3/4" | 5 7/16" | Stainless Steel | Stainless Steel | Polycarbonate | 3992K13 | 000000 | ||
| 0° F to 140° F | 2° F | ±1% | 8" | 5/32" | 1 3/4" | 8 7/16" | Stainless Steel | Stainless Steel | Polycarbonate | 3992K23 | 00000 | ||
| 0° F to 220° F | 2° F | ±1% | 5" | 5/32" | 1 3/4" | 5 7/16" | Stainless Steel | Stainless Steel | Polycarbonate | 3992K14 | 00000 | ||
| 0° F to 220° F | 2° F | ±1% | 8" | 5/32" | 1 3/4" | 8 7/16" | Stainless Steel | Stainless Steel | Polycarbonate | 3992K24 | 00000 | ||
Glow-in-the-Dark Pocket Thermometers
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The luminescent dial face provides clear temperature readings in low-light conditions.
Stem | Material | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Range | Graduations | Accuracy | Lg. | Dia. | Dial Dia. | Overall Lg. | Housing | Stem | Lens | Each | |||
| -40° F to 160° F | 2° F | ±1% | 5" | 5/32" | 1" | 5 5/16" | Stainless Steel | Stainless Steel | Polycarbonate | 4129K11 | 000000 | ||
| -40° F to 160° F | 2° F | ±1% | 5" | 5/32" | 1 3/8" | 5 7/16" | Stainless Steel | Stainless Steel | Polycarbonate | 4129K25 | 00000 | ||
| 0° F to 220° F | 2° F | ±1% | 5" | 5/32" | 1" | 5 5/16" | Stainless Steel | Stainless Steel | Polycarbonate | 4129K12 | 00000 | ||
| 0° F to 220° F | 2° F | ±1% | 5" | 5/32" | 1 3/8" | 5 7/16" | Stainless Steel | Stainless Steel | Polycarbonate | 4129K21 | 00000 | ||
Soldering Iron Tip Thermometers
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 |  |
Sensor | LCD Display |
Touch the tip of your soldering iron for a fast, accurate temperature reading. Within about five seconds, you'll know how hot the iron is, so you can decide whether it's ready for your particular soldering material and application.
A metal alloy coating on the sensor's contact point resists corrosion and oxidation, so your readings will stay accurate throughout the life of the thermometer. And a sensor burnout alarm alerts you when the sensor is worn out and needs to be replaced.
Press the auto hold button to smooth out small, 1° to 2° fluctuations in temperature, which can be distracting when trying to read the display. Once the thermometer has a stable reading, it displays the average temperature instead of the exact temperature.
The max hold button displays the highest measured temperature, so you know your soldering iron hasn't become too hot for the job. It's especially useful when you're soldering sensitive components, such as printed writing boards (PWBs).
Thermometers with Calibration Certificate Traceable to NIST—Some thermometers come with a calibration certificate traceable to NIST, which states that the thermometer has passed a test for accuracy.
Certification—These thermometers have three standards markings: MET, CE, and EMC. MET means they meet U.S. and Canadian performance and safety standards. CE is the marking for European performance and safety standards. And EMC markings indicate the thermometers meet European standards for electromagnetic compatibility.
Temp. Range | Resolution | Accuracy | Ht. | Wd. | Dp. | Housing Material | Certification | Digit Ht. | Batteries Included | Includes | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thermometers | ||||||||||||||
| 32° F to 932° F/0° C to 500° C | 1° F/1° C | ±6° F/±3° C | 5 1/2" | 2 11/16" | 1 3/4" | Plastic | MET Marked, CE Marked, EMC Marked | 7/8" | Yes | One Replacement Sensor | 3524N101 | 0000000 | ||
Thermometers with Calibration Certificate Traceable to NIST | ||||||||||||||
| 32° F to 932° F/0° C to 500° C | 1° F/1° C | ±6° F/±3° C | 5 1/2" | 2 11/16" | 1 3/4" | Plastic | MET Marked, CE Marked, EMC Marked | 7/8" | Yes | One Replacement Sensor | 3524N102 | 000000 | ||
