Simarine STR2 is a highly accurate radar-based tank level sensor for non-contact measurement of liquids in boats, RVs and off-grid systems. Advanced radar technology enables measurement from above a plastic or fiberglass tank without moving parts, supporting long-lasting and maintenance-free operation.
STR2 features full NMEA 2000 compatibility and transmits tank data directly to compatible chartplotters and multifunction displays via the standard PGN 127505 Fluid Level protocol. Bluetooth connectivity with the Simarine app allows for easy commissioning, calibration and real-time monitoring directly from your smartphone.