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RH401-Digital Psychrometer + Infrared Thermometer
Brand: ExtechHumidity, Wet bulb, Dew Point, Air Temperature plus Non-contact IR Temperature.
Features- Triple display with backlighting.
- Displays Air temp+RH+surface temp or Dew Point+RH+surface temp or Wet Bulb+RH+surface temp.
- Built-in InfraRed Thermometer with laser pointer and 8:1 distance to target ratio.
- Adjustable emissivity from 0.3 to 1.0.
- Precision humidity capacitance sensor is retractable for protection during transportation and storage.
- Calculates T1 (IR Surface Temperature) - DP (Dew Point) differential.
