Portable Deep Well Water Level Meter indicator water level borehole depth meter dip meter depth10m 30m 50m 100m 150m 200m 300m, for Water Well Measurement 25mm-20m (25mm 10m)

• ?【Electronic Water Level Gauge】The Portable water level gauge is designed to be powered by a 9V battery-powered design ensures maximum portability and eliminates external power needs. Features an ergonomic reel with integrated carrying handle, precision brake system, and smooth opera-tion for reliable field use.
• ?【Operating Principles】The Water Level Meter features a high-precision stainless steel probe for accurate water depth measurement.When the probe enters the water, a circuit is closed, sending a signal to the reel, which emits a distinct beeping sound. Water level can then be determined by reading the tape directly from the well casing or borehole top.
• ?【High-Precision Measurement】The well water level gauge measures in centimeters, with a minimum reading of to 1mm and a repeatability of≤ 2mm, and the instrument is suitable for temperatures from -20°C - +60°C. In addition, the probe diameter is 0.99 inches (25 mm) or 0.59 inches (15 mm) provides stable measurements across depth ranges, easy to disassemble and clean
• ?【Structure and Composition】The water level meter consists of four core components: probe, steel ruler cable, receiving system and reel. The probe part is made of stainless steel with built-in waterproof contacts to ensure durability and waterproof performance for long-term use,
• ?【Versatile Applications】This water level meter is commonly used to measure the water level in wells, boreholes, tanks and water pipes, it is an ideal tool for observing groundwater levels,particularly suitable for the observation of groundwater level in hydro power projects and inspectors who inspect dam body infiltration line. Handle the probe with care and avoid bending the cable, especially near the probe, to ensure measurement accuracy and device life.

?Water Level Meter,Water Level Gauge ,Water Well Measurement, Portable deep well water level meter with Fixed Probe and Steel Tape,10m-300m well water depth meter, groundwater gauge levels measuring instrument, groundwater level detectors, water levels meter water depth gauge with peak display & indicator light. ?Suitable for water level measurement in water conservancy projects, hydrology and geography, industry and agriculture, etc.such as the measurement of groundwater levels and well water levels in rural irrigation areas, reservoir dams, river levees, power stations, etc. ?FEATURE: 1. Measuring unit: m; Min reading: 1 mm; Repeatability error: ±2 mm 2. Buzzer emits continuous sound and the indicator needle provides feedback when the probe contacts water 3.Features stainless-steel probe with precise contact points, ensuring reliable performance 4. Suitable for measuring water levels in wells, boreholes, tanks, and water pipes 5.The probe should be handled gently, do not bend the steel cable, especially the part near the probe ?Specifications: Product name: Water Level Meter 0.99-inch (25 mm) probe depth range: 10 to 100 meters 0.59-inch (15 mm) probe depth range: 10 to 300 meters Range: 10m(3.28ft), 20m(65.6ft), 30m(98.4ft), 50m(164ft), 100m(328ft), 150m(492ft), 200m(656ft), 300m(984ft) Resolution: 1mm/0.03in Repeatability error: less than or equal to 2mm/0.07 Applicable temperature of the instrument: -20℃--+60℃/-4 F -- +140 F Required: 9V battery (not included) Material: PVC+stainlaess steel probe Packing size: 40*24*34cm (15.7×9.44×13.4 inches) ?Packing List: 1* Water Depth Gauge