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Extech HD500 Psychrometer with Infrared Thermometer
Extech HD500 Psychrometer with Infrared Thermometer
Our Price: $269.99

Availability:: Usually Ships in 24 to 48 Hours
Product Code: EXT-HD500

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 932F (500C) with 30:1 distance to target ratio
  • Type K Temperature function for contact temperature measurement to 2501F (1372C)
  • Highest 2% RH accuracy
  • Heavy Duty rugged double molded housing with large triple LCD backlit display
  • Auto power off
  • USB port includes PC software
  • Includes Windows compatible software with USB cable, Type K bead wire temperature probe (-58 to 482F/-50 to 250C), built-in stand, hard carrying case, and 9V battery

Patented non-contact InfraRed Thermometer
technology built into a Hygro Thermometer is
perfect for Home inspection applications.
USB Port includes PC Software



Basic Accuracy

InfraRed Thermometer -58 to 932F (-50 to 500C) 2% or 4F/2C
Distance to Target Ratio 30:1
Type K Temperature -148 to 2501F (-100 to 1372C) (1% + 1C)
Air Temperature 14 to 140F (-10 to 60C) (2% 4F/2C)
RH Range 0 to 100%RH 2%RH
Dew Point -90.4 to 140F (-68 to 60C)
Wet Bulb -6.88 to 140F (-21.6 to 60C)
Dimensions 10 x 2.9 x 2" (255 x 75 x 50mm)
Weight 12.3oz (350g)

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Manufacturers > Extech / Flir