CGL-200 Underground Drilling Deep Well Water Level Meter

CGL-200 steel ruler water level meter is a high-precision measuring device specifically designed for water level monitoring in underground drilling. With a measuring range of 0-1000M, it can accurately capture changes in deep groundwater and adapt to various complex drilling environments. Based on the electrical conductivity of water working principle, when the stainless steel probe comes into contact with the water surface, the water resistance contact closes the circuit, and the receiving system immediately triggers an audible alarm and LED indicator light. Simultaneously, the water level depth can be obtained by reading the scale on the steel ruler, with a response time of ≤1 ms and a measurement accuracy of ±0.5 mm. The device features a user-friendly design, offering two options for the reel material—ABS and steel disc. The ABS material is lightweight and corrosion-resistant, suitable for regular drilling inspections; the steel disc material has higher strength, making it ideal for long-term monitoring under harsh working conditions.