The Fluke 80TK is a thermocouple module for use with any K-type thermocouple and a digital multimeter. The 80TK accepts the output of any K-type thermocouple and converts it to 1 mV per degree (Celsius or Fahrenheit). A three-position switch acts as a power switch as well as selecting Fahrenheit or Celsius scaling for the output. In addition, the OFF position of the power switch allows you to read the battery condition via the external multimeter. A thermocouple input accepts wire leads or standard mini-thermocouple connectors.
- Converts a DMM to a thermometer
- For use with type-K thermocouples in low voltage applications (below 24 V AC, 60 V DC)
- One year warranty
Product Codes | |
|---|---|
| Mfr Part No: | 80TK |
| ECCN: | 7B994 |
| SCHEDULE B CODE: | 9031.80.8080 |
Weight: 4.5 oz (126 g)Overall length: 4 5/8 in (11.75 mm)Battery: Standard 9 V Battery (NEDA #1604, 6F22, 006P)Battery Life: 1600+ hours, 6.5 V minimumOutput: 3/4 in spaced banana plugs, 10 MΩ minimum load resistance Measurement Range: -50°C to 1000°C degrees -58°F to 1832°F degrees Resolution: 2000 count display: 0.1 °C/F in 200 mV range | 1.0 °C/F in 2 V range 3200 count display: 0.1 °C/F in 300 mV range | 1.0 °C/F in 3V range 4000 count display: 0.1 °C/F in 400 mV range | 1.0 °C/F in 4 V range Maximum Voltage at Thermocouple Input: 60 V dc, 24V ac Ambient Operating Range: 0°C to 50°CStorage Temperature: -40°C to 60°C -40°F to 140°FHumidity: 0% to 90% (0°C to 35°C) 0% to 70% (35°C to 50°C)Â
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: 80TK
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
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