M50 depth sounder(hydrological custom version)

M50 depth sounder (hydrological custom) provides precise depth measurement, stable and reliable, high-precision Distance Measurement, pressure-resistant and waterproof, with fast response. It is fixed inside a lead fish to measure water depth, achieving precise underwater depth measurement with an error of only ±0.5%, adapting to muddy water environments and reducing maintenance costs. The lead fish Integrated design ensures the current velocity and water depth measurement positions are exactly the same. Suitable for various hydrological stations, easily meeting different depth measurement needs. It applies to multiple scenarios and improves hydrological operation efficiency. It supports various lead fishes in hydrological stations and is paired with a current meter for real-time measurement of water depth and flow velocity.