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Extech 42510A: Wide Range Mini IR Thermometer

by Extech

12:1 Compact InfraRed Thermometer with laser pointer

For used and refurbished options, call 1 (770) 674-2489.


  • Product Overview
  • Technical Specifications
  • Resources
  • Accessories
  • The 42510A Compact thermometer measures temperature from -58 to 1200°F (-50 to 650°C) with 0.1 degree resolution for readings up to 999.9 degrees. Adjustable High/Low set points with audible alarm alerts user when temperature exceeds the programmed set points. Adjustable emissivity for better accuracy on a variety of surfaces. Built-in laser pointer identifies target area. Backlighting illuminates display for taking measurements at night or in areas with low background light levels. 12:1 distance to target ratio. Data Hold and Min/Max, Over range indicator and Auto power off functions. Complete with 9V battery and pouch case.

    • IR Temperature range: -58 to 1200°F (-50 to 650°C)
    • High resolution of 0.1° up to 199.9°
    • High/Low setpoints with audible alarm
    • 0.10 to 1.00 adjustable emissivity for better accuracy on different surfaces
    • Built-in laser pointer for easy targeting
    • Large backlit LCD display
    • Data Hold and Min/Max, overrange indicator, auto power off
    • Complete with 9V battery and pouch case
  • Specifications Range
    Range -25 to 1200°F (-50 to 650°C)
    Basic Accuracy ±(1% of rdg + 2°F/1°C)
    Max. Resolution 0.1°F/°C; 1°F/°C
    Emissivity 0.10 to 1.00 adjustable
    Repeatability ±0.5% or ±1.8°F/°C
    Field of View (Distance to Target) 12:01
    Dimensions 3.2 x 1.6 x 6.3" (82 x 42 x 160mm)
    Weight 6.4oz (180g)

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