Extech RH300 Digital Psychrometer, 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, UPC 793950443002 (RH-300 RH 300)

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Machines & Tools > Measuring Tools > Extech RH300 Digital Psychrometer, 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, UPC 793950443002 (RH-300 RH 300)

Extech RH300 Digital Psychrometer, 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, UPC 793950443002 (RH-300 RH 300)

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Extech RH300 Digital Psychrometer, 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, UPC 793950443002, 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

General Information
Manufacturer	Extech
Manufacturer Part Number	RH300
Product Name	Digital Psychrometer
UPC Code	793950443002
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 Complete with 2 AAA batteries Optional external temperature probe (TP890)
Specifications
Humidity	Range 10 to 90%RH Max Resolution 0.1%RH Basic Accuracy �3%RH
Temperature (internal)	Range -4 to 122�F (-20 to 50�C) Max Resolution 0.1� Basic Accuracy �1�F or �0.6�C
Temperature (external)	Range -4 to 158�F (-20 to 70�C) Max Resolution 0.1� Basic Accuracy �1�F or �0.6�C
Dew Point	-90.4 to 122�F (-68.0 to 49.9�C)
Wet Bulb	-6.9 to 122�F (-21.6 to 49.9�C)
Dimensions	7x1.9x1" (178.5x48.4x24.7mm)
Weight	3.3oz (95g)

A-20080815-1454-130-E
M-20180207-1454-210-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

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