2025 Water Level Meter for Depth Gauge, Groundwater Level Measuring Instrument, Water Level Measurement, with Fixed Probe and Steel Tape

PRODUCT OVERVIEW: The steel ruler water level meter provides a method for measuring water level. It is usually used to measure the water level in wells, boreholes and water level pipes. It is particularly suitable for observing the groundwater level in hydropower projects or for manual inspection of the dam body infiltration line of earth-rock dams. PRODUCT INFORMATION: Product name: Steel ruler water level gauge Measurement depth: 10/20/30/50/100/150/200/300/500 meters Minimum reading: 1mm Repeatability error: ±0.2mm Applicable temperature of the instrument: -20℃~+60℃ Working voltage (V): DC=9 Battery: 9V (6FF22, 9V laminated dry battery) Product size (height*width): 450mm*310mm Probe size: water level gauge 150mm*25mm INSTRUCTIONS FOR USE: When measuring, let the winding reel rotate freely, press the power button, put the probe into the water level pipe, hold the steel ruler cable, and let the probe move slowly downward. When the contact point of the probe touches the water surface, the sounder of the receiving system will emit a continuous buzzing sound. At this time, read the depth dimension of the steel ruler cable at the pipe mouth, which is the distance of the groundwater level from the pipe mouth. NOTE: 300-500 meters are all customized.

• STEEL RULER WATER LEVEL METER: The meter is commonly used to measure the water level in wells, boreholes, tanks and water pipes, particularly suitable for the observation of groundwater level in hydro power projects and inspectors who inspect dam body infiltration line.
• COMPACT & STURDY: The water level meter is sturdy, easy to use, and read accurately up to each millimeter. It features sus 316L stainless steel probe and resist corrosion. The sensor at the tip of the probe provides consistent measurements with almost zero displacements.
• SENSITIVE AND RAPID SWITCHING ON AND OFF: The steel ruler electric water level gauge responds sensitively and reads accurately. Just press the power button and put the probe into the water level tube, and you can get accurate data information after a moment.
• LONG-LASTING BATTERY: The groundwater level meter uses a rechargeable 9-volt battery to power the water level meter. It is long-lasting and does not require battery replacement, so you will not regret lack of power outdoors.
• ERGONOMIC DESIGN: Standard reels are ergonomically designed for good balance and ease of use, with a stand-alone design, convenient carrying handle and an excellent brake. They are robust and smooth running.