Navigation echo sounders
Product Details
NEL 20-K Dual frequency navigation echo sounder with depth range 0,3 - 1000 m. Type approvals of Russian Maritime Register and Russian River Register. Naval and civil modifications. - Repeater of depth for NEL 20-K Duplicates indications of echo sounder and specified depth signaling device. 2 additional outputs for external users via RS-232C/RS-422 at NMEA-0183 (DBT/DPT).
