HD500 Psychrometer + 30:1 IR Thermometer

$269.99 -- Combines the functions of a Humidity Meter, Type K Thermometer, and IR Thermometer

Purchase HD500 Psychrometer + 30:1 IR Thermometer

Extech HD500 Features:

� 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

� Includes Windows� compatible software with USB cable, Type K bead wire temperature probe (-22 to 572�F/-30 to 300�C), built-in stand, hard carrying case, and 9V battery

Specifications of the RH500 Psychrometer + IR thermometer

Specifications Range / Basic Accuracy

InfraRed Thermometer -58 to 932�F (-50 to 500�C) / �2% or �4�F/2�C

Type K Temperature -148 to 2501�F (-100 to 1372�C) / �(1% + 1�C)

Air Temperature 14 to 140�F (-10 to 60�C) / �(2% �4�F/2�C)

RH Range 0 to 100%RH / �2%RH

Dew Point -90.4 to 140�F (-68 to 60�C)

Wet Bulb -6.88 to 140�F (-21.6 to 60�C)

IR Distance to Target Ratio 30:1

Dimensions 10 x 2.9 x 2" (255 x 75 x 50mm)

Weight 12.3oz (350g)

Purchase HD500 Psychrometer + 30:1 IR Thermometer

Options: HD500 Psychrometer + IR Thermometer; Psychrometer +IR + NIST, all functions; Psychrometer+ IR + NIST, all functions except IR

Other products in the category Hygrometers / Psychrometers:

RH300 Psychrometer Hygro-thermometer -- RH300 Product Sheet RH300 Features Simultaneous display of %RH, Temperature and Dew Point or Wet Bulb or Probe Temperature Calculates T1-T2 differential (Air Temperature minus External Probe Temperature) using T2-Dew Point and optional probe . . .

RH350 Super Heat Psychrometer -- RH350 Product Sheet English / SpanishRH350 User Manual English / Spanish RH350 Features Dual Type K probe inputs (T1, T2) Superheat differential measurements : T1-T2, Air-T1, and T1-Dew Point Backlit LCD displays 3 parameters:    . . .

RH390 Precision Psychrometer Hygro-Thermometer -- RH390 Product Sheet RH390 User Manual English / Spanish Extech RH390 Features: � Dual backlit display � Simultaneous display of:     Humidity/Temperature      Humidity/Dew Point      . . .

RH401 Psychrometer plus Infrared Thermometer -- RH401 Product Sheet RH401 User Manual English / Spanish RH401 Features Triple display option with backlighting:   - View Air temp + RH + surface temp   - View Dew Point + RH + surface temp   - View Wet Bulb + RH + surface . . .