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Extech RH300-NIST
Catalog #: RH300-NIST
Hygro-Thermometer Psychrometer, -4 to 122°F, with External Probe w/NIST Calibration

  • Overview
  • Specifications
  • Summary

Product Highlights

  • 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

Each Unit Includes

  • 2 - AAA Batteries
  • 1 - NIST Certificate of Calibration

 

Humidity: 10 to 90%RH
Temperature (internal): -4 to 122°F (-20 to 50°C)
Temperature (external): -4 to 158°F (-20 to 70°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)

 

Environmental Testers / Physical Property/Psychrometer Template
Style (Psychrometer) Hand Held
Accuracy ±3%RH
temp: ±1°F or ±0.6°C
Measurement Types (Psychrometer) Dew Point, Temperature T/C, Wet Bulb
Min/Max Memory Yes
Warranty 1 YEARS
Safety Approval CE
Product Height 1.05 IN
Product Length 9.80 IN
Product Width 3.95 IN
Data Logging Yes
ECCN Number EAR99
Calibration Included Factory Calibration
Battery Type AAA 
Power Supply Voltage Battery Powered
Country of Origin China
Shipping Height 1.05 IN
Shipping Length 9.80 IN
Shipping Width 3.95 IN
MEMBER PRICE: INACTIVE
List price:   $243.21
Notify me when price changes $

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  • Catalog #: RH300-NIST Hygro-Thermometer Psychrometer, -4 to 122°F, with External Probe w/NIST Calibration

    $243.21
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