NOAH II Drain and Fill Total Precipitation Gauge - Unlimited Capacity
  • Resolution 0.01 inch

  • Threshold 0.01 inch

  • Accuracy +/- 0.01 inch

  • Temperature Range -30 C to +50 C

  • Power Requirement +12 VDC (15 ma average drain)

  • Orifice (diameter) 12 inches

  • Large Capacity with Unattended Operation

The collection chamber will automatically drain into an empty reservoir at the base of the Rohn tower when the chamber is full.  An antifreeze reservoir at the base of the Rohn tower is used to automatically re-charge the gage.  

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