Fluke 66 Infrared Thermometer Specifications

Product Home | Features | Specifications | Models, Options, Accessories & Discounted Prices

General Specifications Temperature Range Download Data Sheet (63) Download Data Sheet (66 & 68) General Backlit display for use in poorly lit areas Fluke 61: Yes Fluke 65: Yes Fluke 63: Yes Fluke 66: Yes Fluke 68: Yes Holds temperature readings Fluke 61: Yes Fluke 65: Yes Fluke 63: Yes Fluke 66: Yes Fluke 68: Yes Range Fluke 61: -18 to 275 °C (-0 to 525 °F) Fluke 65: -40 to 500 °C (-40 to 932 °F) Fluke 63: -32 to 545 °C (-25 to 999 °F) Fluke 66: -32 to 600 °C (-25 to 1100 °F) Fluke 68: -32 to 760 °C (-25 to 1400 °F) MIN/MAX/AVG Fluke 61: N/A Fluke 65: MIN/MAX Fluke 63: MAX Fluke 66: All Fluke 68: All Datalogging Fluke 61: N/A Fluke 65: N/A Fluke 63: N/A Fluke 66: Yes Fluke 68: Yes Distance to spot ratio Fluke 61: 8:1 Fluke 65: 8:1 Fluke 63: 12:1 Fluke 66: 30:1 Fluke 68: 50:1 Hi-Lo Alarm Fluke 61: N/A Fluke 65: N/A Fluke 68: N/A Fluke 66: Yes Fluke 63: Yes Optional RTD probe (contact temperature measurement) Fluke 61: N/A Fluke 65: N/A Fluke 63: N/A Fluke 66: Yes Fluke 68: Yes Emissivity Fluke 61: Fixed at 0.95 Fluke 65: Fixed at 0.95 Fluke 63: Fixed at 0.95 Fluke 66: Digitally adjustable (from 0.1 to 1.0 by 0.01) Fluke 68: Digitally adjustable (from 0.1 to 1.0 by 0.01) Temperature Range Fluke 61 -18 °C (0 °F) to -1 °C (30 °F): ± 3 °C (5 °F) above -1 °C (30 °F) to 275 °C (525 °F): ± 2% of reading or 2 °C (3.5 °F) [with the instrument stable between 23-25 °C] Fluke 65 Above 0 °C (32 °F): ± 2 °C (± 4 °F) Below 0 °C (32 °F): ± 5 °C (± 9 °F) (With instrument stable at 23°C ± 3 °C) Fluke 63, 66, 68 -32 to -26 °C (-25 to -15 °F): ±3 °C (±5 °F) -26 to -18 °C (-15 to 0 °F): ±2.5 °C (±4 °F) -18 to 23 °C (-0 to 73 °F): ±2 °C (±3 °F) For targets above 23 °C (73 °F): ±1% of reading or ±1 °C (±2 °F), whichever is greater

Fluke Main Page

Fluke Digital Thermometers

Fluke Price List