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Micro Store -> Inspection Tools & Equipment -> Psychrometers -> Extech HD500 Psychrometer with InfraRed Thermometer

Extech HD500 Psychrometer with InfraRed Thermometer

(Click to enlarge)

This 3-in-1 combination meter combines the functions of a Humidity Meter, Type K Thermometer, and InfraRed Thermometer for non-contact surface Temperature measurement.


  • Built-in InfraRed Thermometer for non-contact temperature measurement to 932°F (500°C) with 30:1 distance to target ratio
  • Type K Temperature function for contact temperature measurement to 2501°F (1372°C)
  • Highest 2% RH accuracy
  • Heavy Duty rugged double molded housing with large triple LCD backlit display
  • Auto power off
  • USB port includes PC software
  • Built-in self calibration utility allows for field calibrations using optional Relative Humdity calibration bottles (RH300-CAL)
  • Includes Windows® compatible software with USB cable, Type K bead wire temperature probe (-58 to 482°F/-50 to 250°C), built-in stand, hard carrying case, and 9V battery

Available Options/Accessories

HD500 Psychrometer with InfraRed Thermometer $259.99 Add To Cart
HD500-NISTL Psychrometer with InfraRed Thermometer - Limited NIST $364.99 Add To Cart
HD500-NIST Psychrometer with InfraRed Thermometer - NIST Certified $484.99 Add To Cart

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Looking for more products from Extech? We carry many more products than we are able to list on our website. Click here to download the full Extech catalog. Then contact us to place your order!