Features Improvement of function Clear image with High-speed sampling in short range. Auto GAIN with simple operation. Improved visibility by auto STC. Simple and easy operation by remote tracball via USB. TT(ARPA) function as standard Built-in...

DescriptionFour selectable frequencies This innovative sounder is equipped with the capability of selecting optional four frequencies within the range of broadband transducer (two types available: TDM-052 38kHz to 75kHz / 130kHz to 210kHz and TDM-062...

DescriptionHigh power Optimized for deep water with 3kw or 5kw output power. Dual frequency Two frequencies can be selected depending on your preferred combination. Condition Memory Up to six settings can be stored in the Condition Memory (CM). The user...