Extech
Handheld test & measurement instruments — humidity, temperature, water quality, power, and more
Extech Thermometers
25 products across 21 product families
2 modelsEA11A Thermometer
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2 modelsSDL200 4-Channel Thermometer SD Logger
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2 modelsTM100 Thermometer
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2 modelsTM500 12 Channel Thermocouple Datalogger
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39240 Thermometer, Waterproof Stem Type
Extech's 39240 is a waterproof stem thermometer. This stem thermometer is pocket sized with a digital display featuring 0.1° resolution and min/max recording. It measures temperature in frozen solids and liquids using the 2.75 in. (70 mm) stainless steel stem. Temperature measurements from -40 to 392°F (-40 to 200°C). MAX/MIN recall of high and low temperatures as well as Data Hold and Auto power Off features. Complete with one LR44 button battery and protective cover.
39272 Thermometer, Fold-Up Pocket Style
The Extech 39272 is a Pocket Fold up Thermometer with Adjustable Probe. It includes a 11.4 cm (4.5 in) stainless steel probe that adjusts at detents in 4 positions (45, 90, 135, and 180 Degrees). It measures temperature -50°C to 300°C (-58°F to 572°F) ± 1°C (± 1.8°F). Features data hold, min/max and an auto power off. Comes complete with wrist strap and AAA battery.
401014 Thermometer, Big Digit Indoor/Outdoor
Its waterproof sensor for outdoor measurement extends on a 9.6 ft. thin cable for easy installation. Internal memory stores Min/Max readings over time. Thermometer comes complete with built-in stand, external temperature sensor, AAA battery, and wall mount bracket.
401014A Thermometer, Big Digit Indoor/Outdoor
Extech’s Big Digit Thermometer simultaneously displays indoor and outdoor temperatures plus it has a user programmable High and Low alarm for outdoor (external probe) temperature. Its wired external weatherproof probe with a 9.6ft (3m) thin cable can easy be installed through windows, doors, or any small openings leading to outdoors or inside a refrigerator/freezer or temperature controlled areas/rooms. Internal memory stores Min/Max readings over time. Thermometer includes a built-in stand for desktop display and mounting bracket for wall display.
EA10 Thermometer, Type K, Kit Dual Input
The Extech EA10 EasyView Dual Input Thermometer is a basic Type-K thermometer with wide temperature range. It has a temperature range from -200°C to 1360°C (-200°F to 1999°F) with 1°C/ 0.1°F resolution. It features data hold, auto power off, low battery, and overrange indication. Complete with a built-in stand, protective holster, two Type-K bead wire temperature probes, and batteries.
EA15-NIST Thermometer, K, w/NIST EA15
EA15 is an EasyView Dual Input Temperature Datalogger capable of-200 Degrees to 1999 Degrees Fahrenheit and -200 Degree to 1360 Degree Celsius measurements. Timer function displays elapsed time plus the time when minimum and maximum readings are taken. Records Max/Min readings for later recall. Built-in datalogger stores up to 8800 data sets. Complete with built-in stand, protective holster, two Type K bead wire temperature probes and batteries.
PRC20 Microprocessor Calibrator/Thermometer
The PRC20 sources and measures eight thermocouple type devices (J, K, T, E, C, R, S and N) and provides precision output displayed as Centigrade/Fahrenheit or mV. It has five user adjustable calibration presets and a Type K temperature range of -58 to 2498 degrees F (-50 to 1370 degrees C). The PRC20 is suitable for Lab and field calibration, Engineering research and design, Manufacturing and test engineering, Temperature control process troubleshooting and HVAC applications. Comes with thermocouple calibration cable with subminiature connectors, standard calibration cable with subminiature connectors, 100V-240V AC universal adaptor with four plugs, six 1.5-volt AA batteries, hard case, and user manual.
TM20 Temperature Indicator
The Extech TM20 is a waterproof Compact Temperature Indicator with a stainless steel probe. It includes 20 mm (0.78 in) stainless steel probe with 2.9 m (9.6 ft) cable. The TM20 measures temperature from -40°C to 70°C (-40°F to 158°F). Complete with foot stand, temperature sensor, and a CR2032 3 V button battery. CE certified.
TM26 Nsf Waterproof Food Thermometer w/Stainless Probe
The Extech TM26 is an NSF Certified Temperature Indicator with a long stainless steel penetration probe for measuring in liquids, pastes, and semi-solid food. It is ideal for use in the food industry, agriculture, and laboratories. The thermometer can be used on desktops with its removable foot stand, or can be mounted on wall or metal surfaces with its magnetic back. The TM26 features ± 1°C/1.8°F basic accuracy with 0.1° max resolution, min/max reading with reset function, data hold, and a low battery indication. Includes waterproof housing to meet an IP65 rating. Complete with magnetic back, foot stand, temperature sensor, and a CR2032 3 V button battery.
TM55 Fold-Up Pocket Food Thermometer
The ExtechTM55 is a Pocket Fold-Up Food Thermometer. This compact stem thermometer with a 61 mm (2.4 in) stainless steel probe is NSF certified for measuring liquids, pastes, and semi-solid food. Measures -40°C to 250°C (-40°F to 482°F) with ± 0.5°C (1°F) accuracy. Complete with a built-in magnetized strip that can attach to refrigerators and a CR2032 battery.
TP400 450 °F Pipe Clamp Temp Probe
The Extech TP400 Type-K High Temperature Pipe Clamp probe produces a hands-free, super heat, and sub cooling temperature measurement. The spring-loaded jaw is for a secure grip on pipes from 6.35 mm (0.25 in) to 38 mm (1.5 in) in diameter. This probe is for use with any thermometer or multimeter with a Type-K thermocouple input. The measurement range is from -20°C to 232°C (-4°F to 450°F) with an accuracy of ± 1.8°C (3.6°F).
TP873-5M Bead Wire Temperature Probe, 5 Meters
The Extech TP873-5M is a Type-K temperature probe with a mini-connector and banana plug adaptor. The extra-long bead wire extends 5 meters (16 ft), while the probe itself can measure temperatures from -30°C to 300°C (-22°F to 572°F).
Accessories & Parts
TP200 Probe, Temperature, Pipe Clamp 200F
The Extech TP200 Type-K Pipe Clamp Temperature Probe produces a hands-free, super heat and sub cooling temperature measurement. The spring-loaded jaw ensures a secure grip on pipes from 6.35 mm (0.25 in) to 38 mm (1.5 in) in diameter. This probe can be used with any thermometer or multimeter with a Type-K thermocouple input. The measurement range is from -20°C to 93°C (-4°F to 200°F) with and accuracy of ±1.8°C (3.6°F). The TP200 comes complete with an attached 0.9 mm (36 in) cable and a Type-K connector.
TP870 Probe, Temperature, K Bead Wire
The Extech TP870 is a Type-K Temperature Probe with a mini connector and temperature range of -40°C to 250°C (-40°F to 482°F). The Type-K mini connector is compatible with most meters that have Type-K temperature function.
TP873 Probe, Temp, K Beadwire w/Banana Plug Adaptor
The Extech TP873 is a Bead Wire Type K Temperature Probe that can measure temperature from -30°C to 300°C (-22°F to 572°F). It is compatible with most test instruments that have a Type K Temperature input. Complete with a Type K mini connector and banana plug adaptor.
TP875 Bead Wire High Temp Probe 1000 F w/Banana Plug Adaptor
The Extech TP875 is a bead wire temperature probe. This Type-K thermocouple probe measures from -50°C to 538°C (-58°F to 1000°F) with a subminiature (mini-ANSI) connector. It comes with a banana plug adaptor and is compatible with most meters that have Type-K temperature function.
TP882 Probe, Penetration, K, High Temp/-50 to 1000F
Extech's TP882 is a penetration temperature probe. This Type-K probe measures from -40°C to 538°C (-40°F to 1000°F) with a subminiature (mini-ANSI) connector. Compatible with most meters that have Type-K temperature function.
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