Airmar DST800L B122 Long Stem Triducer NMEA 2000

Airmar 44-197-1-01 DST800L B122 Long Stem Bronze Thru-Hull 235kHz Triducer NMEA 2000
The DST800L is a long stem version of Airmar's Smart, TRIDUCER Multisensor that offers depth, speed, and temperature functions in one compact thru-hull fitting. The DST800L is a low-profile, retractable, thru-hull sensor that computes accurate depth and temperature data and sends it to any NMEA2000 display or network. Airmar's Smart Sensors have embedded microelectronics-the transducer element and signal processor are only millimeters apart. The signal from the depth transducer is processed right inside the sensor itself. All that is needed to receive depth and temperature data is a single cable into a compatible network or display.
The wide port-starboard, fan shaped beam is able to find bottom even when installed on high-deadrise hulls or on sailboats when heeled.
Features:
Depth, speed, and temperature in one housing
235 kHz frequency prevents mutual interference with other echo sounders on the vessel
Depth performance from 500 mm to 185 m (1.6 to 600')
Wide, port-starboard, fan-shaped beam is able to find bottom even when installed on high-deadrise hull or heeling sailboat
Fast-response temperature sensor provides ±0.2°C (±0.1°F) accuracy
Available as a Smart Sensor at 235 kHz
Bronze housing with water valve
NMEA 2000 certified cable