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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 | ||
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 | ||
Remote-Reading Wall-Mount Temperature and Humidity Meters
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Meters measure indoor relative humidity and indoor and outdoor temperatures.
RH | Temp. | Probe | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Indoor Range | Accuracy | Indoor Range | Outdoor Range | Accuracy | Cable Lg., ft. | Lg. | Dia. | Ht. | Wd. | Dp. | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
With Dial Display, Scale Display, and Wired Probe | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10% to 80% | ±5% | -45° F to 110° F/-45° C to 50° C | -45° F to 110° F/-45° C to 50° C | ±4° F/±2° C | 3 | 1 5/32" | 3/8" | 9 3/4" | 2" | 11/16" | 3933K21 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Remote-Reading Outdoor Thermometers
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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 | ||
Temperature and Humidity Meters
 |  |
10% to 95% Relative Humidity Range | 25% to 95% Relative Humidity Range |
RH | Temp. | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Indoor Range | Accuracy | Ht. | Wd. | Dp. | Digit Ht. | Display Type | Housing Material | Temp. Features | Includes | Battery Size (No. Req.) | Batteries Included | Mounting Hole Dia. (No. of) | Fasteners Included | Each | ||
| 10% to 95% | ±5% | -40° F to 158° F/-40° C to 70° C | ±2° F/±1° C | 2 15/16" | 4 3/4" | 13/16" | 1/2" | LCD | Plastic | — | Pull-Out Stand | AAA (2) | No | 1/4" (2) | No | 39175K41 | 000000 | |
| 25% to 95% | ±5% | 32° F to 122° F/0° C to 50° C | ±2° F/±1° C | 3 3/4" | 2 5/8" | 5/8" | 5/8" | LCD | Plastic | Min./Max. Memory | Pull-Out Stand | AAA (2) | Yes | 3/32" (2) | No | 39175K21 | 000000 | |
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 | ||
Wireless Weather Stations
 |
Monitor nine different weather conditions up to 1,000 feet away. The outdoor weather sensor measures outdoor temperature, humidity, wind speed and direction, rainfall rate, total rainfall, barometric pressure, heat index, wind chill, and dew point. It wirelessly transmits readings to the console by radio signal. Console has built-in sensors to measure indoor temperature and humidity. Console can be placed on a desk or mounted to a wall.
Cannot Be Sold To—They cannot be sold to the listed areas due to product registration requirements.
Wind Speed | Wind Direction | Electrical | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Transmission Distance, ft. | Range, mph | Accuracy | Range | Accuracy | Mounting Location | Console Housing Material | Sensor Housing Material | Sensor Power | Voltage Range, V AC | Cord Lg., ft. | No. of Blades | Connection | Weather Features | Batteries Included | Cannot Be Sold To | Each | ||
| 1,000 | 0 to 200 | ±5% | 1° to 360° | ±3° | Pipe, Wall | Plastic | Plastic | Solar | 100 to 240 | 10 | 2 | Straight Blade | Battery Backup | Yes | Outside United States, Canada, and Mexico | 3011K39 | 0000000 | |
Remote-Reading Temperature and Humidity Meters
 |
Meters measure indoor relative humidity and indoor and outdoor temperatures.
LCD Display—Meter with LCD display also measures outdoor relative humidity.
RH | Temp. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Indoor Range | Outdoor Range | Accuracy | Indoor Range | Outdoor Range | Accuracy | Ht. | Wd. | Dp. | Battery Size (No. Req.) | Batteries Included | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
With LCD Display and Wireless Sensor | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 20% to 95% | 20% to 95% | ±5% | 32° F to 122° F/0° C to 50° C | -40° F to 140° F/-40° C to 60° C | ±2° F/±1° C | 3 3/8" | 5 1/16" | 1 1/2" | AA (2), AAA (2) | No | 39175K45 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Through-Wall-Mount Temperature and Humidity Meters
 |  |
RH | Temp. | Dew Point | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Indoor Range, ° C | Accuracy | Range, ° C | Accuracy | Dp. | Dia. | For Hole Dia. | For Max. Wall Thk. | Batteries Included | Fasteners Included | Enclosure Rating | Each | ||
| 5% to 80% | ±3% | -20 to 60 | ±0.5° C | -30 to 20 | ±2° C | 1 1/4" | 2 1/2" | 1 27/64" | 11/32" | Yes | Yes | IP67 | 6160N11 | 0000000 | |
Remote-Reading High-Accuracy Temperature and Humidity Meters with Calibration Certificate
 |
Determine relative humidity within ±4% accuracy and temperature within ±1.8° F accuracy. This meter comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. It also displays dew point or frost point.
RH | Temp. | Probe | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Indoor Range | Accuracy | Dew Point Range | Cable Lg. | Lg. | Dia. | Ht. | Wd. | Dp. | Battery Size (No. Req.) | Batteries Included | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
With LCD Display | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10% to 99% | ±4% | 14° F to 140° F/-10° C to 60° C | ±1.8° F | 14° F to 140° F/-10° C to 60° C | 18" | 1 11/16" | 9/16" | 4 1/4" | 3 7/8" | 3/4" | AAA (2) | Yes | 6455T21 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | ||
Humidity Meters
 |
Obtain continuous temperature measurements from a wet-bulb and a dry-bulb thermometer to determine relative humidity. This wall-mount humidity meter consists of two mercury-free fluid-filled thermometers, a wick, a glass water bulb, and a relative humidity calculation table.
Humidity Meters | Replacement Humidity Meter Wicks | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RH | Temp. | Fluid | ||||||||||||||||||
Scale Ht. | Housing Material | Range | Accuracy | Range, ° F | Accuracy | Graduations, ° F | Material | Color | Ht. | Wd. | Dp. | Mounting Location | Mounting Hole Dia. (No. of) | Fasteners Included | Each | Pkg. Qty. | Pkg. | |||
| 4" | Plastic | 14% to 95% | ±10% | 0 to 120 | ±2° F | 2 | Triethyl Phosphate | Red | 10" | 4" | 1 3/16" | Wall | 3/16" (1) | No | 3970K9 | 000000 | 12 | 3970K6 | 000000 | |
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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
