FLUKE 80TK

Fluke 80TK K-Type Thermocouple Module

Description

The Fluke 80TK is a thermocouple module that converts the output of a K-type thermocouple into a direct voltage reading, allowing a standard digital multimeter (DMM) with a mV DC function to act as a thermometer. This unit is compact, easy to use, and includes a selector for both Celsius and Fahrenheit scales. This listing includes the 80TK module and a compatible K-type immersion probe.

Specifications

• Manufacturer: Fluke
• Model: 80TK
• Thermocouple Type: K-Type
• Output: 1mV per degree Celsius or 1mV per degree Fahrenheit
• Connectors: Standard dual banana plugs for DMM input
• Power Supply: Standard 9V battery (NEDA 1604, 6F22)

Label Info

Information from the device label:

• Model: 80TK THERMOCOUPLE MODULE
• Brand: FLUKE
• Type: K-TYPE

Application

Ideal for technicians and engineers in HVAC, industrial maintenance, and electronics who need to add temperature measurement capabilities to their existing test equipment without investing in a dedicated thermometer.

Country of Origin

Made in the U.S.A.

CO2 Impact

By purchasing this pre-owned Fluke 80TK module, you help avoid the production of a new device, saving an estimated 10 kg of CO2. This saving is comparable to the emissions from a 50-kilometer car journey.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?
What type of multimeter is compatible with the Fluke 80TK?

Answer

The 80TK module is compatible with most digital multimeters (DMMs) that have a DC millivolt (mV) range and standard 19mm spaced input jacks.

Question?
How do I check the battery status of the 80TK?

Answer

To test the battery, set the selector switch to the ‘OFF’ position and plug the module into your DMM. A reading below 100mV indicates that the 9V battery needs to be replaced.

Question?
Can I use other K-type thermocouple probes with this 80TK module?

Answer

Yes, the Fluke 80TK is designed to work with any standard K-type thermocouple probe that has a miniature (flat pin) male connector.

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Last Update: Friday, March 13, 2026