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Products & Equipment: The Micro Store
Micro Store -> Inspection Tools & Equipment -> Psychrometers -> Extech RH300 Extech Hygro-Thermometer Psychrometer Hygro-Thermometer Psychrometer
Extech RH300 Extech Hygro-Thermometer Psychrometer Hygro-Thermometer Psychrometer
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(Click to enlarge)
External Probe Temperature measurements for differential.
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
- RH300 complete with 2 AAA batteries
- Optional external temperature probe (TP890)
- Optional kit RH305 includes RH300, temperature probe, 33% and 75% calibration bottles, and carrying case
