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  • Extech RH390 Precision Psychrometer, 0 to 100% RH

Extech RH390 Precision Psychrometer, 0 to 100% RH

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Extech

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Rp.9.021.088
Availability:
3 - 4 WEEKS
Product Code:
RH390
Brand:
Extech
Update Terakhir:
04 Nov 2023
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  • Money back guarantee

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Highest 2% RH accuracy with fast 30 seconds Response Time. The Extech RH390 Precision Psychrometer measures humidity and temperature simultaneously. A dual-illuminated readout can be alternated to display wet bulb and humidity, or dew point and humidity, or temperature and humidity. This handheld device registers temperatures from -22 degrees to 199 degrees F (-30 degrees to 100 degrees C) and measures the full spectrum of relative humidity with ±2% accuracy between 20 and 90% RH.

  • Part Number: RH390
  • Humidity: 0 to 100% RH
  • Internal Temperature: -22 to 199°F (-30 to 100°C)
  • Wet Bulb: 32 to 176°F (0 to 80°C)
  • Dewpoint: -22 to 199°F (-30 to 100°C)
  • NIST Calibration: Not included
  • Dual backlit display
  • Simultaneous display of humidity and temperature, humidity and dew point, and humidity and wet bulb
  • Slim design with rubberized sides for better one hand operation grip
  • Data hold and min/max functions
  • Auto power off with disable and low battery indicator
  • Applications
  • HVAC/R
  • Home and commercial building safety

  • Humidity: 0 to 100% RH
  • Internal Temperature: -22 to 199°F (-30 to 100°C)
  • Wet Bulb: 32 to 176°F (0 to 80°C)
  • Dewpoint; -22 to 199°F (-30 to 100°C)
  • Basic Accuracy: ±2% RH, ±1.8°F/-16°C
  • Maximum Resolution: 1% RH, 0.1°F/C
  • Dimensions: 7.8 x 1.7 x 1.3” (200 x 45 x 33 mm)
  • Weight: 7 oz (200 g)

  • (1) Precision Psychrometer
  • (1) Carrying Case
  • (1) 9 V Battery
  • (1) Instruction Manual

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