Dual-laser infrared thermometer - 20:1


  • Incorporates a surface temperature measurement capability using IR emissions 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 the IR and K-Type probe is -40 to 1200 degrees Fahrenheit (-40 to 650 degrees Celsius)
  • Not a medical device; thermometer is NOT intended for use on people or animals.
  • 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 the measurement event - max./min./avg./diff.
  • User definable high/low limits with audible and visual alarms when the limits are breached
  • Uses one 9-volt alkaline battery, with battery life expectancy at 8 hours of continuous use with laser and back light on
  • Includes custom pouch, K-Type probe and battery
  • Soft-touch, over-mould housing; built to withstand a 9.9’ (3 m) drop
  • Auto Power-Off conserves and extends battery life
  • IP54 ingress protections for dust and water resistance
  • US Patent D791,624
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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 the temperature using IR emissions, it can also measure the 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; Also Works with K-Type Probe
Audible alert:
Plastic Housing, Electronic Components
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)
Min. / Max. / Difference / Average
Digital back-lit
Display Resolution:
0.1 F (0.1 C)
Response Time:
<150 ms
Degree Format:
F or C
-40°F to 1200° F (-40°C to 650° C)
EN 61326-1:2013, EN 608251:2014, 21 CFR 1040.10 and 1040.11, Class II Laser, CE
Drop Protection:
3 m
Ingress Protection:
Thermometer; Custom Pouch; K-Type Probe; Battery
Overall Length:
7'' (17.8 cm)
Overall Width:
2.05'' (5.2 cm)
Overall Height:
4.49'' (11.4 cm)
7.40 oz (210.0 g)
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 2 laser. Do NOT stare into the 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.
  • Thermometer is NOT intended for use on people or animals.
  • Use of this tester in any way other than that specified by the manufacturer can impair safe operations, resulting in severe injury or death.