試錐孔の水位のメートル

掘り穴試験装置
December 11, 2023
Video Description:
Discover the 30-500M Water Level Indicator Portable Borehole Water Level Meter Sensor, designed for precise water depth measurement in wells, boreholes, and tanks. Featuring a stainless steel probe, adjustable buzzer, and durable construction, this tool is essential for water testing and monitoring applications.