Extech Instruments 42545 High-Temp. Infrared Thermometer - -58-1832°F (-50-1000°C)


The Extech 42545 is a High-Temperature Infrared Thermometer with a laser pointer which covers a wide range of temperature measurements from -58-1832°F (-50-1000°C). The 42545 has a 50:1 field of view and features an adjustable emissivity which offers better accuracy on many different surfaces. The 42545 also features both audible and visual over-range indicators, automatic data hold, auto power Off and is switchable between°F and°C. The 42545 also displays Highest, Lowest, Average and MIN and MAX temperature values. This unit comes complete with a 9V battery and a carrying case.


  • High Temperature Range: -58-1832°F (-50-1000°C)
  • High 0.1°Resolution to 199.9°
  • Built-in Laser Pointer
  • Adjustable emissivity for better accuracy on different surfaces
  • 50:1 distance to target ratio measures smaller surface areas at greater distances
  • °F/°C Switchable
  • Audible and Visual over-range indicators
  • Automatic Data Hold
  • Automatic Power Off
  • Large Backlit Display
  • MAX/MIN/AVG/DIF features display Highest, Lowest, Average and MAX and MIN values
  • Comes complete with 9V battery and carrying case
More Information
Features Non-Contact
Manufacturer Extech Instruments
Range -58-1832°F (-50-1000°C)
Ratio 50:1 Distance To Spot Ratio
Type Thermometers
UPC 793950425459
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