Whirling Hygrometer (Psychrometer) HD-3008


  • Humidity + Dew point + Type K Thermometer are combined into one meter
  • Intelligent Thin-Film capacitance sensor for humidity measurement, high precision.
  • Type K thermometer built-in temperature linearity  & precision cold junction compensation circuit, high accuracy.
  • Microprocessor circuit assures maximum possible accuracy, provides special functions and  features.
  • Large LCD with two display, easy readout.
  • Heavy duty & compact housing case, designed for easy carryout and operation.
  • Records maximum and minimum readings with recall.
  • Auto shut off saves battery life.


  • Circuit: Custom one-chip of microprocessor  LSI circuit.
  • Display : 51mm x 32mm 15mm (0.6") digit size dual function LCD display,
  • Measurement : Humidity Meter :
    1. RH (Relative Humidity)
    2. Degree.
    3. Dew Point: degree, F
    4. Type K Thermometer
  • Sensor: Humidity (Dew Point) Meter :
    1. Humidity: High precision thin-film capacitance sensor.
    2. Temperature: Thermistor
    3. Type K Thermometer: Thermocouple probe.
  • Data Hold: By Push Button
  • Memory Recall: Maximum and Minimum
  • Sampling Time: Approx. 0.8 second
  • Power off: Auto shut off, saves battery life  or manual off by push button.

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