“The GPS160, a high performance positioning sensor using GPS, Galileo and Glonass satellite systems for exceptional positioning accuracies and redundancies. GPS160 has an NMEA 0183 interface.”
“Fluxgate compass with auto calibration and fast heading output for MARPA or course up radar stabilisation.”
“iSeaSense pack includes depth, speed, wind & temperature sensors. iSeaSense can transmit wirelessly all instruments data to navigation apps & software.”
“Depth, speed, and temperature multi-sensor with an NMEA0183 or NMEA2000 interface”