This Industrial-Grade Optical Rain Gauge RG-9 detects the size of raindrops and provides information on rain intensity to the usersnThis industrial-grade optical rain gauge is intended to replace conventional tipping buckets of rain gauges. It uses beams of infrared light within a ...This Industrial-Grade Optical Rain Gauge RG-9 detects the size of raindrops and provides information on rain intensity to the usersnThis industrial-grade optical rain gauge is intended to replace conventional tipping buckets of rain gauges. It uses beams of infrared light within a plastic lens which are about the size of a tennis ball.
It is maintenance-free: with the round surface of the lens means that no dirt or debris will clog the sensor. With multiple sensitivity levels including: Rain Drops, Very Light, Medium, and Heavy and selectable detection durations of: No Hold, Hold Time 5 Minutes, Hold Time 10 Minutes, and Hold Time 15 Minutes really makes this a cost effective soultion that requires minimal effort and upkeep. n--Industrial-grade: round and reliable lens surface which 0