China Deep Water Well Measurement Red Steel Ruler Water Level Gauge, Find details about China Steel Ruler Water Level, Water Level Meter from Deep Water Well Measurement Red Steel Ruler Water Level Gauge
Well depth measurement for Pipes Wells /Boreholes
SIZE: 30M, 50M, 100M, 150M, 200M, 250M, 300M, 400M, 500M
Features
1. Quick response circuit design, high detect speed, high sensitivity
2. Adapt to various environmental and regional water quality
3. Low power consumption, battery-powered use two years at once
4. The cable has a ruler scale to measure the water level directly