Portable Water Level Meter for Deep Wells & Boreholes, Features Stainless Steel Probe, Integrated Steel Tape & Clear Indicator, for Water Well Repair & Groundwater Assessment 20m

This portable deep well water level gauge integrates high-precision measurement, robust durability, and intelligent audible and visual alerts, making it a reliable tool for professionals in water conservancy, engineering, and agriculture to monitor groundwater levels.▶Features✔ High measurement accuracy: minimum reading 1 mm, repeatability error ≤ 2 mm, ensuring accurate and reliable data.✔ Instantly triggers a buzzer and indicator light upon probe contact with water, providing a rapid response with intelligent audible and visual alarms.✔ Constructs a 304 stainless steel probe and tensile-resistant steel tape cable, suitable for various field environments.✔ Ergonomic cable reel design, equipped with a carrying handle and braking system, making it portable, easy to use, and convenient for on-the-go measurements.✔ Suitable for water level measurement and long-term safety monitoring in wells, boreholes, pipelines, reservoirs, and dams.▶SpecificationsMeasuring Range: 10m/20m/30m/50m/100m/150m/200m/300mMinimum Reading: 1 mmRepeatability Error: ≤±2 mmProbe Diameter: 25mm (0.99 inches) for 10-100m models, 15mm (0.6 inches) for 150-300m modelsOperating Temperature: -20℃ ~ +60℃Display Method: Audible and visual alarm (buzzer + LED/pointer indicator)Main Body Material: Stainless steel probe + reinforced steel ruler cable + PVC reel▶Packaging List1 × Water Level Gauge Main UnitIf you have any questions about product specifications, usage, or measurement results, please email our customer service email address, and we will provide you with professional answers within 24 hours.

• ✔【High-Precision Professional Measurement】The deep well water level gauge offers multiple measuring ranges from 10 meters to 300 meters, with a minimum reading of 1 mm and a repeatability error of ≤2 mm, meeting the professional water level monitoring needs of hydropower projects, dam leakage detection, and other applications, ensuring accurate and reliable data.
• ✔【Intelligent Audio-Visual Prompts】The steel ruler water level gauge triggers a buzzer and indicator light upon probe contact with the water surface, providing a dual alert. Combined with a clearly graduated steel ruler, it allows for direct reading of water level depth, offering sensitive response and significantly improving measurement efficiency.
• ✔【Adaptable to Multiple Working Conditions】The probe of the water well depth measuring device is made of 304 stainless steel, which is corrosion-resistant and easy to clean. A 25 mm large-diameter probe is available for 10-100 meters, while a 15 mm probe is suitable for 150-300 meters. The steel ruler features a waterproof scale and voltage display. The probe is quick-disassembly, and the battery is easy to replace.
• ✔【Portable and Efficient】The well water depth detector features a reel with a balanced handle and brake system for smooth winding and unwinding. Powered by a built-in 9V battery, it can be easily wiped clean and stored after use to maintain its good condition. Balancing durability and ease of maintenance, it is suitable for various scenarios such as well pipes, boreholes, and reservoirs.
• ✔【Widely Applicable】The groundwater level gauge is used to measure water levels in wells, boreholes, and pipes. It is suitable for groundwater level observation in hydropower projects and for checking dam seepage lines.