Hygro-Thermometer Psychrometer Kit


Includes a RH300 with 33% and 75% calibration bottles, PC cable, and case

  • Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature
  • Wet bulb measurements without slinging
  • Calculates T1-T2 differential (Air Temperature-External Probe Temperature) using optional probe
  • Unique sensor cap design twists to closed position for protection during storage
  • Switchable °F/°C temperature units with 0.1° resolution
  • Includes 33% and 75% humidity calibration reference bottles

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