Klein Tools - For Professionals Since 1857

Dual-Laser Infrared Thermometer, 20:1


  • Incorporates surface temperature measurement capability using IR emission and can also measure bulk temperatures of air, gas, or liquids using a standard K-Type probe
  • Dual targeting lasers offer more accurate determination of the area being tested
  • Optical Resolution (Distance-to-Spot) is 20:1
  • Measurement range for both IR and K-Type probe -40 to 1200-Degree Fahrenheit (-40 to 650-Degree Celsius)
  • Adjustable emissivity from 0.1-1.0 delivers flexibility to address multiple applications
  • Bright backlit display for working in low ambient lighting conditions
  • Statistical parameters for measurement event - max/min/avg/diff
  • User definable high/low limits with audible and visual alarms when limits are breached
  • Uses one 9-volt alkaline battery, with battery life expectancy at 8 hours of continuous use with laser and backlight on
  • Includes custom pouch, K-Type probe and battery
  • Soft-touch, over-mold housing; built to withstand a 9.9-Foot (3 m) drop
  • IP54 ingress protections for dust and water resistance
  • ''Auto Power-Off'' conserves and extends battery life
  • U.S. patent D791,624
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Interactive Catalog

Klein Tools IR10 is a professional dual targeting laser infrared (IR) thermometer. It offers a wide measurement range, a tight 20:1 distance-to-spot ratio, dual targeting lasers, and several calculation modes to facilitate different temperature measurement applications. In addition to measuring temperature using IR emission, it can also measure temperature using a standard K-type probe.

Dual-Laser Infrared Thermometer
Temperature Measurements Using IR Emission or K-Type Probe
Special Features:
Dual Targeting Lasers, 20:1 Distance-to-Spot Ratio; Hi/Low Limits with Simultaneous Audible and Visual Alarms When Limits are Breached; Bright Backlit Display; Works with K-Type Probe Also
Audible Alert:
Plastic Housing, Electronic Compenents
1 x 9V
Distance to Spot:
IR: 32° F and Above: +/- 3° F or +/- 1.5% (Whichever is Greater); Less Than 32° F: +/- (3.6° F + 0.2° F per Degree); K-Type: 32° F and Above: +/- 2° F or +/-% (Whichever is Greater); Above 32° F: +/- 3° or +/1% (Whichever is Greater)
Digital Backlit
Display Resolution:
0.1F (0.1 C)
Degree Format:
F or C
-40° to 1200° F (-40° to 650° C)
Response Time:
Auto Calibration:
Overall Length:
7.00'' (177.8 mm)
Overall Height:
4.49'' (114.0 mm)
Overall Width:
2.05'' (52.1 mm)
Custom Pouch, K-Type Probe and Battery
7.40 oz (210.0 g)
EN 61326-1:2013, EN 608251:2014, 21 CFR 1040.10 and 1040.11, Class II Laser, CE
Additional Information
  • Read, understand and follow all instructions, cautions and warnings attached to and/or packed with all test and measurement devices before each use.
  • LASER RADIATION, Class II laser. Do NOT stare into beam. Exposing eyes to laser radiation can result in severe and permanent eye injuries. NEVER look directly into the laser beam emitted by this instrument.
  • Usage of this tester in any way other than that specified by the manufacturer can impair safe operation, resulting in severe injury or death.