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Extech 42545
High Temperature IR Thermometer

50:1 Wide range InfraRed Thermometer with laser pointer

  • 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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Extech 42545 Shown

Product Information
Datasheet 436 KB PDF
Manual 187 KB PDF
Tech Notes HTML
PDF HelpPDF Help
The Extech 42545 is capable of non-contact (infrared) temperature measurements at the touch of a button. The built-in laser pointer increases target accuracy while the backlit LCD and handy pushbuttons combine for convenient, ergonomic operation.
Ordering Information
Model Description Buy Online Price
42545 Extech 42545 High Temperature Infrared Thermometer Buy Now $299.99
42545-NIST Extech 42545-NIST High Temperature Infrared Thermometer with NIST Buy Now $479.99
Included Accessories
  • (1) 9V battery
  • Hard Carrying Case

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.