Echo Sounders 2 products.

-The Compact Single Beam Echosounder-

HD-Lite echo sounder is a rugged and compact PC built-in professional portable echo sounder. Boosted by an upgraded sounder platform and enhanced hardware, HD-Lite provides users with a portable solution with accuracy and credibility.

HD-MAX Ⅱ dual-frequency echo sounder redefines underwater surveying. Its enhanced host unit is water-resistant, portable, and offers versatile interfaces. The integrated temperature sensor in the transducer enables precise sound velocity calibration, and the fully automated algorithm tackles challenging terrains. Ideal for a wide range of underwater environments, including dredging, siltation, high sediment areas, and deep waters, HD-MAX Ⅱ is the unrivaled choice for hydrographic professionals.