Thermometers

Extech's thermometers provide a wide variety of uses including measuring temperature in air, liquids and semi-solids, surface measurements on grills and motors and pharmaceutical testing. They are mainly used in the medical, industrial, commercial, food service and R&D environment. Find a wide selection of thermometers to fit your application.


Extech 401014 Big Digit Indoor/Outdoor Thermometer-

Extech 401014 Big Digit Indoor/Outdoor Thermometer
Model: 401014

Sale Price $26.72 USD
Regular Price $29.69 USD
Availability 7 in Stock

Qty:

Sale Price $26.72 USD
Regular Price $29.69 USD
Availability 7 in Stock
Quantity

Extech 39240 Waterproof Thermometer, -40 to 392°F-

Extech 39240 Waterproof Thermometer, -40 to 392°F
Model: 39240

Sale Price $21.77 USD
Regular Price $24.19 USD
Availability 6 in Stock

Qty:

Sale Price $21.77 USD
Regular Price $24.19 USD
Availability 6 in Stock
Quantity

Extech 42275 Temperature/Humidity Data Logger Kit-

Extech 42275 Temperature/Humidity Data Logger Kit
Model: 42275

Sale Price $188.09 USD
Regular Price $208.99 USD
Availability 2 in Stock

Qty:

Sale Price $188.09 USD
Regular Price $208.99 USD
Availability 2 in Stock
Quantity

Extech RTH10 USB Humidity/Temperature Data Logger-

Extech RTH10 USB Humidity/Temperature Data Logger
Model: RHT10

Sale Price $89.09 USD
Regular Price $98.99 USD
Availability 1 in Stock

Qty:

Sale Price $89.09 USD
Regular Price $98.99 USD
Availability 1 in Stock
Quantity

Extech EA11A-NIST EasyView Type K Single Input Thermometer,  -

Extech EA11A-NIST EasyView Type K Single Input Thermometer, includes Traceable Certificate
Model: EA11A-NIST

Sale Price $197.99 USD
Regular Price $254.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $197.99 USD
Regular Price $254.99 USD
Availability 1 to 2 Weeks
Quantity

Extech IR267 Mini InfraRed Thermometer with Type K-

Extech IR267 Mini InfraRed Thermometer with Type K
Model: IR267

Sale Price $79.19 USD
Regular Price $87.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $79.19 USD
Regular Price $87.99 USD
Availability 1 to 2 Weeks
Quantity

Extech PH90 pH/Temperature Meter, waterproof-

Extech PH90 pH/Temperature Meter, waterproof
Model: PH90

Sale Price $98.99 USD
Regular Price $109.99 USD
Availability 1 Day

Qty:

Sale Price $98.99 USD
Regular Price $109.99 USD
Availability 1 Day
Quantity

Extech PRC20-NIST Microprocessor Calibrator/Thermometer,  -

Extech PRC20-NIST Microprocessor Calibrator/Thermometer, includes Traceable Certificate
Model: PRC20-NIST

Sale Price $638.10 USD
Regular Price $744.00 USD
Availability 1 Week

Qty:

Sale Price $638.10 USD
Regular Price $744.00 USD
Availability 1 Week
Quantity

Extech TM100-NIST Single Input Type J/K Thermometer-

Extech TM100-NIST Single Input Type J/K Thermometer includes Traceable Certificate
Model: TM100-NIST

Sale Price $179.18 USD
Regular Price $249.49 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $179.18 USD
Regular Price $249.49 USD
Availability 1 to 2 Weeks
Quantity

Extech 392050 Penetration Stem Dial Thermometer-

Extech 392050 Penetration Stem Dial Thermometer
Model: 392050

Sale Price $25.73 USD
Regular Price $28.59 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $25.73 USD
Regular Price $28.59 USD
Availability 1 to 2 Weeks
Quantity

Extech 392052 Flat Surface Stem Dial Thermometer, -58 to 572°F/-50 to 300°C-

Extech 392052 Flat Surface Stem Dial Thermometer, -58 to 572°F/-50 to 300°C
Model: 392052

Sale Price $24.29 USD
Regular Price $26.99 USD
Availability 1 Week

Qty:

Sale Price $24.29 USD
Regular Price $26.99 USD
Availability 1 Week
Quantity

Extech 39272 Fold-Up Pocket Thermometer with Adjustable Probe, -50 to 300°C-

Extech 39272 Fold-Up Pocket Thermometer with Adjustable Probe, -50 to 300°C
Model: 39272

Sale Price $42.56 USD
Regular Price $47.29 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $42.56 USD
Regular Price $47.29 USD
Availability 1 to 2 Weeks
Quantity

Extech 401014A Big Digit Indoor/Outdoor Temperature Alert-

Extech 401014A Big Digit Indoor/Outdoor Temperature Alert
Model: 401014A

Sale Price $29.69 USD
Regular Price $32.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $29.69 USD
Regular Price $32.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 421502 Dual Input Thermometer with Alarm, Type J/K-

Extech 421502 Dual Input Thermometer with Alarm, Type J/K
Model: 421502

Sale Price $143.99 USD
Regular Price $159.99 USD
Availability 1 Week

Qty:

Sale Price $143.99 USD
Regular Price $159.99 USD
Availability 1 Week
Quantity

Extech 421502-NIST Dual Input Thermometer with Alarm, Type J/K,-

Extech 421502-NIST Dual Input Thermometer with Alarm, Type J/K, includes Traceable Certificate
Model: 421502-NIST

Sale Price $233.99 USD
Regular Price $304.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $233.99 USD
Regular Price $304.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 42270 Temperature/Humidity Data Logger Module-

Extech 42270 Temperature/Humidity Data Logger Module
Model: 42270

Sale Price $118.79 USD
Regular Price $131.99 USD
Availability 1 Week

Qty:

Sale Price $118.79 USD
Regular Price $131.99 USD
Availability 1 Week
Quantity

Extech 48VFL11 Temperature PID Controller with One Relay Output, 1/16 DIN-

Extech 48VFL11 Temperature PID Controller with One Relay Output, 1/16 DIN
Model: 48VFL11

Sale Price $188.99 USD
Regular Price $209.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $188.99 USD
Regular Price $209.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 48VFL13 Temperature PID Controller with 4-20mA Output, 1/16 DIN-

Extech 48VFL13 Temperature PID Controller with 4-20mA Output, 1/16 DIN
Model: 48VFL13

Sale Price $215.99 USD
Regular Price $239.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $215.99 USD
Regular Price $239.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 96VFL11 Temperature PID Controller with Two Relay Outputs, 1/4 DIN-

Extech 96VFL11 Temperature PID Controller with Two Relay Outputs, 1/4 DIN
Model: 96VFL11

Sale Price $296.99 USD
Regular Price $329.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $296.99 USD
Regular Price $329.99 USD
Availability 2 to 3 Weeks
Quantity

Extech 96VFL13 Temperature PID Controller with 4-20mA Output, 1/4 DIN-

Extech 96VFL13 Temperature PID Controller with 4-20mA Output, 1/4 DIN
Model: 96VFL13

Sale Price $323.99 USD
Regular Price $359.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $323.99 USD
Regular Price $359.99 USD
Availability 1 to 2 Weeks
Quantity

Calibration Lab
We Ship Free on Orders Over $99 within Canada