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The IR77H Pocket size Infrared Thermometer incorporates a Class II laser for sighting and is ideal for precise non-contact measurement of surface temperatures. Suitable for food preparation, monitoring appliances, HVAC, transport & automotive, and storage temperatures.


  • 6:1 Distance to Spot Size Ratio (Measures a Ø25mm area at 150mm)
  • Just point, press and read the display
  • Class II laser to identify the centre point of the area being measured
  • Pre-set emissivity to 0.95
  • Large LCD Screen showing reading in °C/°F
  • Response time less than 1 second
  • Backlit 3½ digit LCD display
  • Automatic data hold
  • Auto power off after 7 seconds of no activity
  • Low battery indication
  • Impact-resistant ABS case



  • Range: -30° to +270°C
  • Response Time: less than one second
  • Resolution: 1°C
  • Basic Accuracy: ±2.5% of reading or ±2°C 
  • Optical Resolution: 2:1
  • Emissivity: Fixed at 0.95
  • Battery: 1.5v AAA x2
  • Weight: 136g


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