Extech HD500-NIST Psychrometer with InfraRed Thermometer with NIST Traceable Certificate
Humidity, Type K Thermometer, and 30:1 InfraRed Thermometer. Includes NIST Traceable Calibration.
Specifications:
Range | Basic Accuracy | |
InfraRed Thermometer | -58 to 932°F (-50 to 500°C) | ±2% or ±4°F/2°C |
Distance to Target Ratio | 30:1 | |
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% ±4ºF/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) | |
Dimensions | 10 x 2.9 x 2" (255 x 75 x 50mm) | |
Weight | 12.3oz (350g) |
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