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  • Extech RH490-NIST Hygro-Thermometer with NIST

Extech RH490-NIST Hygro-Thermometer with NIST

$484.99
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Product Description

SPECIAL ORDER ITEM WITH CALIBRATION CERTIFICATE - ALLOW TWO WEEKS FOR DELIVERY

Precision Hygro-Thermometer

  • 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
  • Complete with carrying case and 9V battery
  • 1 Year Warranty

Highest 2% RH accuracy
With Grains per Pound (GPP) and Grams per Kilogram (g/kg) measurement.

DOWNLOADS:
Data Sheet (pdf, 137K)
User Manual (pdf, 111K)

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