Extech RH305 Digital Psychrometer Kit (RH-305, RH305)

Extech RH305 Features:

• 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 minus
  External Probe Temperature) using optional probe (TP890)
  and T-2 Dew Point
• Unique sensor cap design twists to closed
  position for protection during storage
• Switchable °F/°C temperature units with 0.1° resolution
• Data Hold freezes current reading on display
• Max/Min readings
• Auto power off to save battery life
• Optional external temperature probe (TP890)
• Optional kit RH305 includes RH300, temperature probe,
  33% and 75% calibration bottles, and carrying case

Additional Information

Download: RH305 Datasheet