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    77 Products

    Handheld Glass Thermometers

    Image of Product. Front orientation. Contains Annotated, Inset. Thermometers. 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° F1° F±1° F12"GlassBenzoic Acid Isoamyl Ester———038935K41000000
    -4° F to 230° F2° F±2° F12"GlassBenzoic Acid Isoamyl Ester6182K5100000038935K4200000
    0° F to 300° F2° F±2° F12"GlassBenzoic Acid Isoamyl Ester6182K520000038935K4300000
    20° F to 500° F2° F±2° F15"GlassBenzoic Acid Isoamyl Ester6182K530000038935K4500000
    -35° C to 50° C1° C±1° C12"GlassBenzoic Acid Isoamyl Ester6182K540000038935K4600000
    -20° C to 110° C1° C±1° C12"GlassBenzoic Acid Isoamyl Ester6182K550000038935K4700000
    -20° C to 150° C1° C±1° C12"GlassBenzoic Acid Isoamyl Ester6182K560000038935K4800000
     
    12" Immersion Depth
    -30° F to 120° F1° F±1° F12"GlassBenzoic Acid Isoamyl Ester———038935K2100000
    -4° F to 230° F2° F±2° F12"GlassBenzoic Acid Isoamyl Ester6182K410000038935K2500000
    0° F to 300° F2° F±2° F12"GlassBenzoic Acid Isoamyl Ester6182K420000038935K2600000
    -35° C to 50° C1° C±1° C12"GlassBenzoic Acid Isoamyl Ester6182K430000038935K3100000
    -20° C to 110° C1° C±1° C12"GlassBenzoic Acid Isoamyl Ester6182K440000038935K2800000
    -20° C to 150° C1° C±1° C12"GlassBenzoic Acid Isoamyl Ester6182K450000038935K2900000
     

    Shatter-Resistant Hand-Held Glass Thermometers

    Image of Product. Front orientation. Contains Annotated, Inset. Thermometers. 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° F2° F±2° F12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K810000006442K94000000
    0° F to 300° F2° F±2° F12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K82000006442K9500000
    -20° C to 110° C1° C±1° C12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K83000006442K9600000
    -20° C to 150° C1° C±1° C12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K84000006442K9700000
     
    12" Immersion Depth
    -4° F to 230° F2° F±2° F12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K3100000———0
    0° F to 300° F2° F±2° F12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K32000006442K9100000
    -20° C to 110° C1° C±1° C12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K33000006442K9200000
    -20° C to 150° C1° C±1° C12"FEP-Coated GlassBenzoic Acid Isoamyl Ester6442K34000006442K9300000
    -4° F to 230° F/-20° C to 110° C2° F/1° C±2° F12"FEP-Coated GlassBenzoic Acid Isoamyl Ester———06442K7400000
     

    Heavy Duty Handheld Glass Thermometers

    Image of Product. Front orientation. Contains Annotated, Inset. Thermometers. 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.
    Red Fluid
    Temp. Range
    Graduations
    Accuracy
    Lg.
    Housing Material
    Material
    Each
    3" Immersion Depth
    -30° F to 120° F1° F±1° F12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K71000000
    -4° F to 230° F2° F±2° F12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K9100000
    0° F to 300° F2° F±2° F12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K9200000
    20° F to 500° F2° F±2° F15"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K9300000
    -20° C to 110° C1° C±1° C12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K9400000
    -20° C to 150° C1° C±1° C12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K9500000
     
    12" Immersion Depth
    -30° F to 120° F1° F±1° F12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K3800000
    -4° F to 230° F2° F±2° F12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K8100000
    0° F to 300° F2° F±2° F12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K8200000
    -35° C to 50° C1° C±1° C12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K8300000
    -20° C to 110° C1° C±1° C12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K8400000
    -20° C to 150° C1° C±1° C12"Nickel-Plated BrassBenzoic Acid Isoamyl Ester38935K8500000
     

    Adjustable-Angle Quick-Response Threaded Thermometers

    Obtain the best viewing angle and a fast response time with these pivoting thermometers filled with mercury-free fluid that registers temperature changes more quickly than dial thermometer stems. The case rotates 180° and the stem pivots 180° to support angled mounting. Tighten the set screws to secure the desired angle.
    Adjustable
    Image of Product. Without Thermowell. Front orientation. Thermometers. Adjustable-Angle Quick-Response Threaded Thermometers, Adjustable, UNEF Thread.
    Image of Product. Front orientation. Thermometers. Adjustable-Angle Quick-Response Threaded Thermometers.

    Without

    Thermowell

    Stem
    Material
    Fluid
    Temp. Range
    Graduations
    Accuracy
    Lg.
    Dia.
    Mount
    Type
    Thread
    Type
    Thread
    Size
    Scale
    Ht.
    Gender
    Max. Pressure
    @ Temp.
    Overall
    Ht.
    Housing
    Stem
    Window
    Material
    Color
    Each
    -40° F to 110° F2° F±2° F3 1/2"7/16"ThreadedUNEF
    		1 1/4"-18
    		9"MaleNot Rated17 3/4"AluminumZincAcrylic Plastic
    		KeroseneBlue3938T831000000
    0° F to 160° F2° F±2° F3 1/2"7/16"ThreadedUNEF
    		1 1/4"-18
    		9"MaleNot Rated17 3/4"AluminumZincAcrylic Plastic
    		KeroseneBlue3938T83200000
    20° F to 180° F2° F±2° F3 1/2"7/16"ThreadedUNEF
    		1 1/4"-18
    		9"MaleNot Rated17 3/4"AluminumZincAcrylic Plastic
    		KeroseneBlue3938T83300000
    30° F to 240° F2° F±2° F3 1/2"7/16"ThreadedUNEF
    		1 1/4"-18
    		9"MaleNot Rated17 3/4"AluminumZincAcrylic Plastic
    		KeroseneBlue3938T83400000
    30° F to 300° F2° F±2° F3 1/2"7/16"ThreadedUNEF
    		1 1/4"-18
    		9"MaleNot Rated17 3/4"AluminumZincAcrylic Plastic
    		KeroseneBlue3938T83500000
    50° F to 400° F5° F±2° F3 1/2"7/16"ThreadedUNEF
    		1 1/4"-18
    		9"MaleNot Rated17 3/4"AluminumZincAcrylic Plastic
    		KeroseneBlue3938T83600000
     

    Heavy Duty Quick-Response Threaded Thermometers with Thermowell

    These thermometers are filled with mercury-free fluid that responds to temperature changes more quickly than dial thermometer stems.
    Fixed Back Connection
    Image of Product. Side1 orientation. Contains Annotated. Thermometers. 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° C2° F/2° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated7"PlasticBrassGlassKeroseneRed7671K21000000
    20° F to 180° F/-6° C to 80° C2° F/1° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated7"PlasticBrassGlassKeroseneRed7671K2300000
    30° F to 240° F/0° C to 114° C2° F/2° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated7"PlasticBrassGlassKeroseneRed7671K2200000
    50° F to 400° F/10° C to 205° C2° F/5° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated7"PlasticBrassGlassKeroseneRed7671K2400000
     
    Fixed Bottom Connection
    Image of Product. Front orientation. Contains Annotated. Thermometers. Heavy Duty Quick-Response Threaded Thermometers with Thermowell, 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° C2° F/2° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated10"PlasticBrassGlassKeroseneRed7671K11000000
    20° F to 180° F/-6° C to 80° C2° F/1° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated10"PlasticBrassGlassKeroseneRed7671K1300000
    30° F to 240° F/0° C to 114° C2° F/2° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated10"PlasticBrassGlassKeroseneRed7671K1200000
    50° F to 400° F/10° C to 205° C2° F/5° C±2° F2", 2 3/4"3/8"Threaded1/2, 3/4NPT
    		5"MaleNot Rated10"PlasticBrassGlassKeroseneRed7671K1400000
     

    Heavy Duty Quick-Response Pocket Thermometers

    Image of Product. Front orientation. Thermometers. 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° F2° F±2° F5 1/2"5 1/2"AluminumBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K81000000
    0° F to 220° F2° F±2° F5 1/2"5 1/2"AluminumBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K8200000
    -40° C to 50° C1° C±1° C5 1/2"5 1/2"AluminumBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K8300000
    -10° C to 110° C1° C±1° C5 1/2"5 1/2"AluminumBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K8400000
     

    Quick-Response Pocket Thermometers

    Image of Product. Front orientation. Thermometers. 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° F2° F±2° F5 1/2"5 1/2"GlassBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K71000000
    0° F to 220° F2° F±2° F5 1/2"5 1/2"GlassBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K7200000
    -40° C to 50° C1° C±1° C5 1/2"5 1/2"GlassBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K7300000
    -10° C to 110° C1° C±1° C5 1/2"5 1/2"GlassBenzoic Acid Isoamyl EsterRedAluminum Sheath3913K7400000
     

    Clip-On Oven Thermometers

    Image of Product. Front orientation. Thermometers. 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° F10° F±10° FClip On4 7/8"2 3/8"Stainless SteelGlassStainless Steel
    		Therminol 59Blue7974K32000000
     

    Clip-On Freezer Thermometers

    Monitor temperature in freezers, coolers, and storage areas with these thermometers.
    Scale Display
    Image of Product. Front orientation. Thermometers. 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° C2° F/1° C1° F/1° C±2° F/±1° C1 1/4"5 7/8"PlasticGlycolRedColor ChangingFood and Beverage
    		NSF/ANSI 2
    		—4132K13000000
    -20° F to 84° F/-30° C to 30° C2° F/2° C0.1° F/0.1° C±3° F/±1.5° C4 7/8"1 1/4"PlasticDiesel FuelRedColor ChangingFood and Beverage
    		NSF/ANSI 2
    		Two Suction Cups4132K110000
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