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RH490-NISTRH490-NIST

RH490-NIST / Extech Hygro-Thermometer with Grains Per Pound Display, with NIST

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RH490-NIST / Extech Hygro-Thermometer with Grains Per Pound Display, with NIST Less then 30 seconds of RH response time.Dual backlit display.
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Product Tags

RH490-NIST : Hygro-Thermometer with Grains Per Pound Display, with NIST 

 RH490-NIST

Features

  • Less then 30 seconds of RH response time
  • Water vapor in GPP
  • Dual backlit display
  • Simultaneous display of: Humidity/Temperature, Humidity/Dew Point or Humidity/Wet Bulb
  • Slim design with rubberized side grips
  • Data Hold and Min/Max functions

 

Specifications

  • Humidity : 0 to 100%RH
  • Temperature (Internal) : -22 to 199°F (-30 to 100°C)
  • Basic Accuracy : ±2%RH, ±1.8°F/1°C
  • Max. Resolution : 0.1%RH, 0.1°F/°C
  • Dewpoint : -22 to 199°F (-30 to 100°C)
  • Wet Bulb : 32 to 176 °F (0 to 80°C)
  • Absolute Humidity : 0 to 1120GPP (0 to 160g/kg)
  • Dimensions : 7.8x1.7x1.3" (200x45x33mm)
  • Weight : 7oz (200g)

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