Extech Thermocouple Thermometers

Thermocouple thermometers are versatile and accurate measurement devices that use either built-in thermocouples or input from external thermocouples. A thermocouple detects temperature by using two conductors of dissimilar metals joined together at one end.

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Extech TM26 Temperature Indicator
Extech TM26 Temperature Indicator
NSF certified for measuring food, 4.1" stainless steel penetration probe w/ 5ft (1.5m) cable.
Mfg. has stock
$36.29
Extech TM100 Type K/J Thermometer
Extech TM100 Type K/J Thermometer
Type K/J single input thermometer with side-button controls for convenient one-hand operation.
Mfg. has some models in stock
Starting at $89.75
Extech EA15 Temperature Data Logger
Extech EA15 Temperature Data Logger
Dual input thermometer compatible with types J, K, E, T, R, S and N thermocouples.
Mfg. has some models in stock
Starting at $297.99
Extech 39240 Stem Thermometer
Extech 39240 Stem Thermometer
Waterproof pocket thermometer with stainless steel stem.
Mfg. has stock
$27.49
Extech EA11A Thermocouple Thermometer
Extech EA11A Thermocouple Thermometer
Single input, Type K thermometer with a temperature range from -58° to 1999°F .
Mfg. has some models in stock
Starting at $117.99
Extech SDL200 4-Channel Data Logging Thermometer
Extech SDL200 4-Channel Data Logging Thermometer
Data logs 20M records using a 2G SD card and Displays [T1, T2, T3, T4] or [T1-T2].
Mfg. has some models in stock
Starting at $419.90
Extech 392050 Penetration Thermometer
Extech 392050 Penetration Thermometer
Penetration stem dial thermometer for temperatures from -58 to 302°F (-50 to 150°C) .
$31.89
Extech EA10 Dual Input Thermometer
Extech EA10 Dual Input Thermometer
EasyView Series Type K dual input thermometer with a temperature range of -200 to 1999°F .
Some Models in Stock
Starting at $148.99
Extech 421502 Dual Input Thermometer
Extech 421502 Dual Input Thermometer
J or K thermocouple input with dual display and high/low audible alarms.
Mfg. has some models in stock
Starting at $170.99
Extech 39272 Pocket Thermometer
Extech 39272 Pocket Thermometer
Fold-up thermometer with 4.5", stainless steel, adjustable probe.
Mfg. has stock
$51.69
Extech RHM15 Hygro Thermometer
Extech RHM15 Hygro Thermometer
Simultaneous display of temperature and humidity, ideal for enclosed or open space environments.
Mfg. has stock
$30.79
Extech TM55 Thermometer
Extech TM55 Thermometer
Pocket Fold-Up Food Thermometer, compact stem thermometer with 2.4" (61mm) stainless steel probe.
Mfg. has stock
$42.89