high-precision steel ruler water level gauge waterproof durable electrical water depth sensor engineering measurement necessary parameters

Depth Level Meter, professionally measuring water depths from 50-700 meters, using high-precision steel rules to ensure accurate measurements every time. Key selling points: high precision, durable steel rules, and a wide measurement range. Solves user pain points: quickly and accurately obtain water depth data, suitable for fields such as hydrology and exploration. The brand is ISO certified, ensuring quality. Choose us, ensure the safety of your measurement work, and let every exploration be full of confidence.