EXTECH 42545 High Temperature IR Thermometer, 50:1


The non-contact Extech 42545 infrared thermometer is equipped with a backlit illuminated display for taking measurements at night or in areas with low background light levels. With a 50:1 distance to target ratio, the Extech 42545 infrared thermometer measures smaller surface areas at greater distances.

The high temperature Extech 42545 infrared thermometer has a temperature range of -58 to 1832°F (-50 to 1000°C). Non-contact temperature measurements are available at the touch of a button with the Extech 42545 infrared thermometer. The built-in laser pointer increases target accuracy while the handy pushbuttons provide convenient, ergonomic operation. The Extech 42545 infrared thermometer features a fixed 0.95 emissivity, which covers 90% of surface applications.

The Extech 42545 infrared thermometer has many applications. Use your Extech 42545 infrared thermometer to measure surface temperature of objects which are difficult to reach or unsafe to contact and to measure hot spots in electrical panels and equipment. You can also use your Extech 42545 infrared thermometer for in-process temperature measurements.


  • Wide temperature range from -58 to 1832°F (-50 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°
  • High and low alarm set points

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CE   3 Years

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    SKU: EXTECH 42545 Category: Tags: ,