Klein Tools - For Professionals Since 1857

Dual Laser Infrared Thermometer


  • Optical Resolution (Distance-to-spot) is 12:1
  • Features include dual-laser targeting; auto-scan; max/min/avg/diff; high/low alarm; backlit display; auto power-off
  • Drop protection to 6.6-feet (2 m)
  • Measurement Range: -22-degrees to 752-degrees F (-30-degrees to 400-degrees C)
  • Uses one 9-volt battery, with battery life expectancy at 10 hours of continuous use with laser and backlight on
  • Includes custom pouch and batteries
  • Adjustable emissivity
  • Soft-touch, over-mold housing
  • For ambient temperatures above freezing, the accuracy is +/- 4-degrees F or +/- 2-percent; Accuracy below freezing is +/- 4-degrees F plus 0.2 degrees per degree below 32-degrees F
  • Certified to IEC EN 61326-1.2006, EN608251.1994+A2.2001+A1.2002
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Klein Tools IR5 is a professional dual-laser targeting infrared thermometer, offering a wide measurement range, a tight 12:1 distance-to-spot ratio, dual targeting lasers, and several calculation modes to facilitate different temperature measurement applications. The dual lasers assist in targeting the measurement area. The distance between the two laser spots on the surface of the object being measured approximates the diamater of the circular measurement area from which the infrared sensor is collecting data.

Dual Laser Infrared Thermometer
Accurate Targeting and Temperature Measurement
Special Features:
Several Calculation Modes to Facilitate Different Temperature Measurement Applications
1 x 9V
Distance to Spot:
+/- 4° F or +/- 2%; Accuracy Below Freezing is +/- 4° F Plus 0.2 Degrees Per Degree Below 32° F
Digital Backlit
Response Time:
Overall Length:
6.82'' (173.4 mm)
Overall Height:
4.53'' (115.1 mm)
Overall Width:
1.84'' (46.8 mm)
Custom Pouch and Batteries
0.62 lb (0.28 kg)
Additional Information
  • Do not direct laser beam into eyes, as this can cause permanent eye damage.
  • Do not use the instrument if the case is damaged in any way.
  • Replace the battery as soon as the low battery indicator appears.
  • Avoid using the instrument around strong electromagnetic fields.