98.5 Feet Water Level Meter 0.98 Inch Probe Diameter Groundwater Level Measuring Instrument with Fixed Probe and Steel Tape for Wells Boreholes Reservoirs and Pipes 50m/164ft

Are you still struggling to find a precise, durable, and easy-to-use water level measuring tool for wells, boreholes, or water tanks? Look no further—our steel band water level gauge is the ideal solution for all your water level measurement challenges!Features1. A water level gauge with a fixed probe and steel tape measure for accurate well water level measurement, helping you make informed project decisions.2. Ideal for professionals such as drillers, consultants, and hydrogeologists.3. Can be used to measure water depth in wells, boreholes, and risers, and to monitor water levels during purging and well development.Specifications:Product Name: Water Depth GaugeMeasuring Range: 30 meters (98.5 feet) or 500 meters (1640 feet)Resolution: 1 mm/0.03 inchRepeatability Error: ≤2 mm/0.07 inchOperating Temperature: -20°F to +60°F / -4°F to +140°FRequired Accessories: 9V battery (not included)Material: PVC + stainless steel probe; Configuration: Probe holder; Total Weight (100-meter version): 9.3 kg / (20.50 lbs). 30-meter version: 3.74 kg (8.24 lbs)Package List 1: 1 * Depth GaugePrecautions:1. Due to differences in lighting and screen settings, the product color may slightly differ from the picture.2. Due to different manual measurement methods, please allow for a 1-2 cm error in size.3. The switch has two positions, which have the same function. Both are voltmeter switch positions. When turned on, the voltmeter displays the maximum voltage at that time. When using position one, the voltmeter displays 0.4. Please handle the probe carefully during use, avoiding bending the steel wire rope, especially the part near the probe, to ensure measurement accuracy and the lifespan of the equipment.

• 【Working Principle】The water level gauge uses a solid stainless steel probe connected to a measuring tape. Powered by a 9V battery, no external power cord is required. When the probe enters the water, the circuit is activated, transmitting a signal to the measuring tape. The indicator light and buzzer on the tape illuminate and emit a clear beep. The water level can then be determined by directly reading the measurement on the measuring tape at the top of the well casing or borehole
• 【Accurate Water Depth Measurement】Measurement units are centimeters, with a minimum reading of 1 millimeter, a repeatability error ≤2 millimeters, and a maximum measurement depth of 30 meters-500meters (98.5 ft-1640ft). The applicable temperature range is -20℃ to +60℃, making it ideal for measuring well water levels. The sensor at the probe tip provides stable and consistent measurement results with near-zero displacement. The probe features a larger diameter of 0.99 inches (25 mm)
• 【Structure and Components】The steel tape water level gauge consists of a probe, steel tape and cable, receiving system, and reel. The probe is made of 304 stainless steel with built-in waterproof contacts, ensuring durability and excellent waterproof performance for long-term use. When using, handle the probe with care. Avoid bending the steel cable, especially the part near the probe, to ensure measurement accuracy and extend the life of the equipment
• 【Easy to Operate】The standard reels are ergonomically designed, well-balanced, and easy to use. They feature an independent design with a convenient handle and an excellent braking system. They are robust, durable, and run smoothly. The battery is located in a convenient battery drawer, and each reel is equipped with a probe holder and brake. The reels also feature a switch, sensitivity control, indicator lights, a buzzer, and a battery test button
• 【Wide Range of Applications】The steel tape level gauge provides a highly accurate method for measuring water levels. This level gauge is commonly used to measure water levels in wells, boreholes, water tanks, and water pipelines, and is particularly suitable for groundwater level observation in hydropower projects and for inspecting dam seepage pipelines. It can be used not only during construction but also as a long-term safety monitoring tool for projects