High Temperature IR Thermometer with Laser Pointer, 50:1


The 42545 is a High-Temperature IR Thermometer that measures up to 1832°F (-50 to 1000°C) with a 50:1 distance to target ratio and laser pointer that identifies the target area. A High 50:1 distance to target ratio measures smaller surface areas at greater distances for safe and accurate readings. Large backlit LCD display. Adjustable emissivity. Complete with 9V battery and carrying case.

  • Wide temperature range from -58°F to 1832°F (-50°C to 1000°C)
  • Built-in laser pointer for easy targeting
  • Large backlit LCD display
  • Adjustable emissivity
  • High resolution of 0.1° up to 199.9°
  • Adjustable high/low alarm alerts user visually and audibly when the temperature exceeds programmed limits
  • MIN/MAX/AVG/DIF features display highest, lowest, average, and MAX minus MIN values
  • Automatic data hold
  • Auto power off
  • Complete with 9V battery and hard carrying case


  • Range:-58 to 1832°F (-50 to 1000°C)
  • Accuracy: ±2% of reading, +4°F/2°C
  • Resolution: 0.1°F/°C
  • Units: °C/°F switchable
  • Response Time: 1 second
  • Distance/Target: 50:1 (1″ target diameter at 50″ distance)
  • Emissivity: Adjustable emissivity (0.10 to 1.00) increases measurement accuracy
  • Dimensions: 9″ x 2.2″ x 3.9″ (230mm x 56mm x 100mm)
  • Weight: 10.2 oz (290g)
  • Battery: 9V battery
SKU: HC-IR42545 Category:
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Additional information

Weight 0.7 lbs
Dimensions 10 × 4 × 6 in