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Industrial Thermometers

Monitor temperatures with confidence using our reliable industrial thermometers. Built to withstand demanding conditions, these thermometers deliver accurate, easy-to-read measurements that help maintain safe, efficient operations across a wide range of applications. Our selection includes both liquid-in-glass industrial thermometers and digital industrial thermometers, available in multiple sizes, stem lengths, and temperature ranges to suit your system requirements. Commonly used in HVAC, water treatment, boilers, food processing, and manufacturing, industrial thermometers provide dependable performance where precision matters most. With rugged construction, long service life, and trusted-brand quality, our industrial thermometers are designed to handle tough environments while delivering consistent accuracy and worry-free operation.

: Dwyer (69)
TEL-TRU (193)
Trerice (31)
Weksler Glass Thermometer Corporation (2)

295 items

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Dwyer - HH11C Single Input Temp Hh

Dwyer - HH11C Single Input Temp Hh

MPN:HH11C

Handheld Thermometer, High Accuracy, K-type, 9 V, Miniature Connector, 1-CH, ± (0.1 % rdg + 0.5 °C), -200 °C, 1372 °C, Each

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$123.29

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - CL3512A K/J/T/E Calibrator/Therm

Dwyer - CL3512A K/J/T/E Calibrator/Therm

MPN:CL3512A

Temperature Calibrator & Thermometer, ± 0.01 % rdg+1 °C (1.8 °F) Accuracy, Supports K, J, E, T Types, 100 hours, CL3512A Series, Each

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$330.81

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH12C Dual Input Temp Hh

Dwyer - HH12C Dual Input Temp Hh

MPN:HH12C

Handheld Thermometer, High Accuracy, K-type, 9 V, Miniature Connector, 2-CH, ± (0.1 % rdg + 0.5 °C), -200 °C, 1372 °C, Each

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$149.07

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH800A K/J Type, Single Input Ce

Dwyer - HH800A K/J Type, Single Input Ce

MPN:HH800A

Handheld Digital Thermometer, K & J-type, 6 V (4 AAA), Miniature Connector, 1-CH, ± (0.1 % rdg + 1 °C), -200 °C to 1372 °C, -200 °C to 1200 °C, HH800 Series, Each

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$170.23

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - CL3515R Cal/Therm

Dwyer - CL3515R Cal/Therm

MPN:CL3515R

Temperature Calibrator & Thermometer, ± 0.05 % rdg + 0.5 °C (0.9 °F) Accuracy, Supports K, J, E, T, R, S, N, L, U, B, C Types, USB & RS232, 17.5 hours, CL3515R Series, Each

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$460.04

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH801B K/J/T/E, Dual 3 Area Displ Ce

Dwyer - HH801B K/J/T/E, Dual 3 Area Displ Ce

MPN:HH801B

Handheld Digital Thermometer, 6 V (4 AAA), Miniature Connector, 2-CH, ± (0.1 % rdg + 1 °C), -200 °C to 1372 °C K, -210 °C to 1050 °C J, -200 °C to 400 °C T, 790 °C to 790 °C E, HH800 Series, Each

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$205.78

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH74K K Thermometer Ce

Dwyer - HH74K K Thermometer Ce

MPN:HH74K

Handheld Thermometer with Magnet Hanger, Economical, K-type, 4.5 V (3 AAA), Miniature Connector, 1-CH, ± (0.3 % rdg + 1 °C), -100 °C, 850 °C, Each

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$96.54

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH801A K/J Type, Dual Input Ce

Dwyer - HH801A K/J Type, Dual Input Ce

MPN:HH801A

Handheld Digital Thermometer, K & J-type, 6 V (4 AAA), Miniature Connector, 2-CH, ± (0.1 % rdg + 1 °C), -200 °C to 1372 °C, -200 °C to 1200 °C, HH800 Series, Each

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$197.16

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH508 Temp Range: -346 To 1999F Ce

Dwyer - HH508 Temp Range: -346 To 1999F Ce

MPN:HH508

Handheld Digital Thermometer, K, J, T, E & S-type, 9 V, Miniature Connector, 1-CH, ± (0.1 % rdg + 1 °C), -210 °C, 1767 °C, Each

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$181.67

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH806AU Multi Logger Ce

Dwyer - HH806AU Multi Logger Ce

MPN:HH806AU

Data Logger, High Accuracy, Temperature, K, J, T, E, R, S, N, 16k Max Samples, 4-1/2 Digit LCD, 6 V (4 AAA) Battery, USB, HH806 Series, Each

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$343.23

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH506RA Multi Therm/Datalog/Rs232C Ce

Dwyer - HH506RA Multi Therm/Datalog/Rs232C Ce

MPN:HH506RA

High Accuracy Datalogger, Dual Channel, Temperature, K, J, T, E, R, S, N, 1k Max Samples, 4-1/2 Digit LCD, 9 V Battery, RS232, Min/Max/Rel/Hold Functions, HH506RA Series, Each

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$320.89

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - HH308 Dual Input Thermometer Ce

Dwyer - HH308 Dual Input Thermometer Ce

MPN:HH308

Mini Thermometer, K-type, 9 V, Miniature Connector, 2-CH, ± (0.3 % rdg + 1 °C), 0 °C, 40 °C, HH300 Series, Each

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$167.21

Should ship between 27 May and 03 Jun

Subject to factory lead times

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Dwyer - HH11C Single Input Temp Hh

Dwyer - HH11C Single Input Temp Hh

MPN:HH11C

Handheld Thermometer, High Accuracy, K-type, 9 V, Miniature Connector, 1-CH, ± (0.1 % rdg + 0.5 °C), -200 °C, 1372 °C, Each

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$123.29

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - CL3512A K/J/T/E Calibrator/Therm

Dwyer - CL3512A K/J/T/E Calibrator/Therm

MPN:CL3512A

Temperature Calibrator & Thermometer, ± 0.01 % rdg+1 °C (1.8 °F) Accuracy, Supports K, J, E, T Types, 100 hours, CL3512A Series, Each

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$330.81

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - HH12C Dual Input Temp Hh

Dwyer - HH12C Dual Input Temp Hh

MPN:HH12C

Handheld Thermometer, High Accuracy, K-type, 9 V, Miniature Connector, 2-CH, ± (0.1 % rdg + 0.5 °C), -200 °C, 1372 °C, Each

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$149.07

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - HH800A K/J Type, Single Input Ce

Dwyer - HH800A K/J Type, Single Input Ce

MPN:HH800A

Handheld Digital Thermometer, K & J-type, 6 V (4 AAA), Miniature Connector, 1-CH, ± (0.1 % rdg + 1 °C), -200 °C to 1372 °C, -200 °C to 1200 °C, HH800 Series, Each

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$170.23

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - CL3515R Cal/Therm

Dwyer - CL3515R Cal/Therm

MPN:CL3515R

Temperature Calibrator & Thermometer, ± 0.05 % rdg + 0.5 °C (0.9 °F) Accuracy, Supports K, J, E, T, R, S, N, L, U, B, C Types, USB & RS232, 17.5 hours, CL3515R Series, Each

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$460.04

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - HH801B K/J/T/E, Dual 3 Area Displ Ce

Dwyer - HH801B K/J/T/E, Dual 3 Area Displ Ce

MPN:HH801B

Handheld Digital Thermometer, 6 V (4 AAA), Miniature Connector, 2-CH, ± (0.1 % rdg + 1 °C), -200 °C to 1372 °C K, -210 °C to 1050 °C J, -200 °C to 400 °C T, 790 °C to 790 °C E, HH800 Series, Each

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$205.78

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

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Dwyer - HH74K K Thermometer Ce

Dwyer - HH74K K Thermometer Ce

MPN:HH74K

Handheld Thermometer with Magnet Hanger, Economical, K-type, 4.5 V (3 AAA), Miniature Connector, 1-CH, ± (0.3 % rdg + 1 °C), -100 °C, 850 °C, Each

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$96.54

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - HH801A K/J Type, Dual Input Ce

Dwyer - HH801A K/J Type, Dual Input Ce

MPN:HH801A

Handheld Digital Thermometer, K & J-type, 6 V (4 AAA), Miniature Connector, 2-CH, ± (0.1 % rdg + 1 °C), -200 °C to 1372 °C, -200 °C to 1200 °C, HH800 Series, Each

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$197.16

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - HH508 Temp Range: -346 To 1999F Ce

Dwyer - HH508 Temp Range: -346 To 1999F Ce

MPN:HH508

Handheld Digital Thermometer, K, J, T, E & S-type, 9 V, Miniature Connector, 1-CH, ± (0.1 % rdg + 1 °C), -210 °C, 1767 °C, Each

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$181.67

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

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Dwyer - HH806AU Multi Logger Ce

Dwyer - HH806AU Multi Logger Ce

MPN:HH806AU

Data Logger, High Accuracy, Temperature, K, J, T, E, R, S, N, 16k Max Samples, 4-1/2 Digit LCD, 6 V (4 AAA) Battery, USB, HH806 Series, Each

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$343.23

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

Compare

Dwyer - HH506RA Multi Therm/Datalog/Rs232C Ce

Dwyer - HH506RA Multi Therm/Datalog/Rs232C Ce

MPN:HH506RA

High Accuracy Datalogger, Dual Channel, Temperature, K, J, T, E, R, S, N, 1k Max Samples, 4-1/2 Digit LCD, 9 V Battery, RS232, Min/Max/Rel/Hold Functions, HH506RA Series, Each

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$320.89

Should ship between 15 Jul and 22 Jul

Subject to factory lead times

QTY:

Compare

Dwyer - HH308 Dual Input Thermometer Ce

Dwyer - HH308 Dual Input Thermometer Ce

MPN:HH308

Mini Thermometer, K-type, 9 V, Miniature Connector, 2-CH, ± (0.3 % rdg + 1 °C), 0 °C, 40 °C, HH300 Series, Each

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$167.21

Should ship between 27 May and 03 Jun

Subject to factory lead times

QTY:

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About NISCO Inc.

NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.

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