FLUKE Infrared Thermometer: FLUKE-566, Avg/Difference/Max Temp/Min Temp, Adj @ 0.10 to 1.00
The FLUKE-566 is a pocket-size standard infrared thermometer from FLUKE with a digital LCD display and a Class II laser. It measures temperatures from -40°F up to 1202°F with an accuracy of ±1.0% of reading or…
SKU 3G-OTH-178598
Need installation or engineering help?
Ask a question
Product Description
The FLUKE-566 is a pocket-size standard infrared thermometer from FLUKE with a digital LCD display and a Class II laser. It measures temperatures from -40°F up to 1202°F with an accuracy of ±1.0% of reading or ±2.0°F, whichever is greater, and a resolution of 0.1°F. The device features adjustable emissivity from 0.10 to 1.00, data logging, average testing function, low temperature alerts, a tripod mount, and an included work light.
Frequently Asked Questions
What is the FLUKE-566 infrared thermometer used for?
The FLUKE-566 is a pocket-size infrared thermometer for non-contact temperature measurement in industrial maintenance, HVAC, and electrical applications. It measures from -40°F to 1202°F with a Class II laser for targeting, adjustable emissivity, data logging, and low temperature alerts.
What are the specifications of the FLUKE-566?
The FLUKE-566 has a temperature range of -40°F to 1202°F, accuracy of ±1.0% of reading or ±2.0°F, resolution of 0.1°F, adjustable emissivity from 0.10 to 1.00, average testing function, low temperature alerts, tripod mount, and includes a work light. It is a Class II laser device from FLUKE.
Where to buy the FLUKE-566 worldwide?
3G Electric supplies the FLUKE-566 infrared thermometer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this FLUKE model to any country.
How to use the FLUKE-566 for accurate temperature readings?
For accurate readings with the FLUKE-566, adjust emissivity to match the target surface (0.10 to 1.00), aim the Class II laser at the measurement spot, and maintain the recommended distance-to-spot ratio. Use the average function for fluctuating targets and set low temperature alerts as needed. Always follow FLUKE's user manual for best practices.
Used in
Common applications for FLUKEFLUKE Products
3G Electric supplies FLUKE standard infrared thermometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












