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 TM20 Temperature Indicator -

Extech TM20 Temperature Indicator
Model: TM20

Your Price $27.99 USD
Availability 5 Days

Qty:

Your Price $27.99 USD
Availability 5 Days
Quantity

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

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

Your Price $29.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $29.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 401014 Big Digit Indoor/Outdoor Thermometer-

Extech 401014 Big Digit Indoor/Outdoor Thermometer
Model: 401014

Your Price $35.99 USD
Availability 5 Days

Qty:

Your Price $35.99 USD
Availability 5 Days
Quantity

Extech 401014A Big Digit Indoor/Outdoor Temperature Alert-

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

Your Price $37.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $37.99 USD
Availability 1 to 2 Weeks
Quantity

Extech TM26 Temperature Indicator-

Extech TM26 Temperature Indicator
Model: TM26

Your Price $39.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $39.99 USD
Availability 2 to 3 Weeks
Quantity

Extech TM55 Food Thermometer, Fold-Up Pocket Sized, NSF Certified-

Extech TM55 Food Thermometer, Fold-Up Pocket Sized, NSF Certified
Model: TM55

Your Price $46.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $46.99 USD
Availability 1 to 2 Weeks
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

Your Price $54.99 USD
Availability 3 Days

Qty:

Your Price $54.99 USD
Availability 3 Days
Quantity

Extech TH10 USB Temperature Data Logger-

Extech TH10 USB Temperature Data Logger
Model: TH10

Your Price $76.99 USD
Availability 1 Week

Qty:

Your Price $76.99 USD
Availability 1 Week
Quantity

Extech IR267 Mini Infrared (IR) Thermometer with Type K-

Extech IR267 Mini Infrared (IR) Thermometer with Type K
Model: IR267

Your Price $91.99 USD
Availability 5 to 6 Weeks

Qty:

Your Price $91.99 USD
Availability 5 to 6 Weeks
Quantity

Extech RTH10 USB Humidity/Temperature Data Logger-

Extech RTH10 USB Humidity/Temperature Data Logger
Model: RHT10

Your Price $104.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $104.00 USD
Availability 1 to 2 Weeks
Quantity

Extech PH90 pH/Temperature Meter, waterproof-

Extech PH90 pH/Temperature Meter, waterproof
Model: PH90

Your Price $114.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $114.00 USD
Availability 2 to 3 Weeks
Quantity

Extech EA11A EasyView Type K Single Input Thermometer-

Extech EA11A EasyView Type K Single Input Thermometer
Model: EA11A

Your Price $124.00 USD
Availability 4 Days

Qty:

Your Price $124.00 USD
Availability 4 Days
Quantity

Extech TM100 Type J/K Single Input Thermometer-

Extech TM100 Type J/K Single Input Thermometer
Model: TM100

Your Price $124.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $124.00 USD
Availability 1 to 2 Weeks
Quantity

Extech EA10 EasyView Type K Dual Input Thermometer with Dual Readings-

Extech EA10 EasyView Type K Dual Input Thermometer with Dual Readings
Model: EA10

Your Price $154.00 USD
Availability 3 Days

Qty:

Your Price $154.00 USD
Availability 3 Days
Quantity

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

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

Your Price $179.00 USD
Availability 4 to 5 Weeks

Qty:

Your Price $179.00 USD
Availability 4 to 5 Weeks
Quantity

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter-

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter
Model: Oyster-10

Your Price $214.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $214.00 USD
Availability 1 to 2 Weeks
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

Your Price $234.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $234.00 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

Your Price $269.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $269.00 USD
Availability 1 to 2 Weeks
Quantity

Extech NIST EasyView Type K Dual Input Thermometer with Dual Readings,-

Extech NIST EasyView Type K Dual Input Thermometer with Dual Readings, includes Traceable Calibration Certificate
Model: EA10-NIST

Sale Price $291.99 USD
Regular Price $314.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $291.99 USD
Regular Price $314.00 USD
Availability 1 to 2 Weeks
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 Calibration Certificate
Model: 421502-NIST

Sale Price $312.99 USD
Regular Price $339.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $312.99 USD
Regular Price $339.00 USD
Availability 5 to 6 Weeks
Quantity

We Ship Free on Orders Over &99 within Canada