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Fluke 66
Infrared Thermometer
See: Fluke 566

  • Expanded measurement range up to 600 °C (1100 °F)
  • Laser guided sighting system for easy targeting with 1 % accuracy
  • 12-point data logging
  • Advanced optics to measure smaller targets at greater distances
  • Adjustable emissivity for more accurate temperature measurements
  • Selectable MAX, MIN, DIF and AVG functions that display values instantly with Hi/Lo Alarm


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Fluke 66 Shown

Product Information
Datasheet 216 KB PDF
Manual 529 KB PDF
PDF HelpPDF Help

Fluke knows temperature, with more than two decades of thermometry experience. Today, we offer the latest in non-contact IR temperature test tools, probes, accessories, and application expertise for a complete range of applications. And Fluke backs its tools with the industry's best warranty and highest rated customer service.

Reach for a rugged Fluke 60 series IR thermometer for jobs requiring temperature measurement in hard-to-reach, hot, rotating, or dangerous situations Get accurate readings over a broad range of temperatures -40°C to 760°C (-40 °F to 1400 °F). Plus, the enhanced optics allow you to measure smaller objects further away. All with a comfortable and easy to use handheld device.

Ordering Information
Model Description Buy Online Price
66 Fluke 66 Infrared Thermometer -32 to 600 ºC (-25 to 1100 ºF) Discontinued
See: Fluke 566
Included Accessories
  • 1 - 9V Battery
  • 1 - Hard Carrying Case
  • 1 - Wrist Strap
  • 1 - User Manual
Optional Accessories
Cases and Holsters
MFR ID: 1547885
Fluke C510 Leather Carrying Case, for most Multimeters Buy Now Sale $70.39
(Reg. $79.99)
MFR ID: 1547919
Fluke C550 Rugged Canvas Tool Bag, 5 Pockets, Water Resistant Buy Now Sale $86.52
(Reg. $99.99)
MFR ID: 1608458
Fluke H3 Clamp Meter Holster with Pocket for Lead Storage, Black/Yellow Buy Now Sale $30.09
(Reg. $34.99)
MFR ID: 1663209
Fluke C23 Zippered Soft Carrying Case, Vinyl, Black Buy Now Sale $27.99
(Reg. $34.99)
MFR ID: 762823
Fluke C50 Soft Carrying Case with Inside Pocket Belt Loop and Meter Strap Buy Now Sale $32.39
(Reg. $39.99)
MFR ID: 2152040
Fluke H6 Infrared Thermometer Holster with Probe Storage and Belt Loop Buy Now Sale $42.99
(Reg. $49.99)
Extended Warrenty CarePlans
MFR ID: 4112777
Fluke S2P-GROUP2 Silver CarePlan - Extends warranty from two to four years Buy Now Sale $97.89
(Reg. $109.99)
MFR ID: 2148313
Fluke 80PR-60 IR-Pistol RTD Temperature Probe for Fluke 66 and 68 Buy Now Sale $75.59
(Reg. $89.99)