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NOAH IV - NADP Approved

NOAH IV, approved by the National Atmospheric Deposition Program, all-weather precision precipitation gauge weighs the entire contents of the internal collection container.  Includes infrared optics to determine the onset of precipitation and ensures that temperature and vibration excursions do not produce false rain counts.

  • Optical Precipitation Onset

  • Resolution 0.001 inch

  • Accuracy +/- 0.01 inch

  • Temperature Range -30 C to +50 C

  • Power Requirement +12 VDC

  • Orifice (diameter) 8 inches

  • Capacity: 12 inches and 20 inches

  • Overall Height 30 inches

  • Max Rainfall Intensity 280 inches/hour

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