Check the listing for details. Furuno Smart Sensor DT-800MSF - Thru-Hull Transducer. Condition: New. Listed at 420.20 USD. Furuno DT-800MSF - Airmar B617V Housing Style Transducer Designed with Airmar's exclusive Broadband Ceramic Technology, the DT-800MSF's 235 kHz element improves resolution without sacrificing sensitivity. The higher power rating 100W RMS provides spot-on depth readings in as little as 0.45M (1.4') of water and can reach depths up to 180M (600') Standard Features: Depth and temperature in one compact bronze housing Fast-response temperature sensor provides ±0.2°C (±0.1°F) accuracy Weight: 1.5kg (3.4lb) Acoustic Window: Urethane Data Update Rate: 1 per second Minimum Sounding Depth: 0.5M (1.6') Maximum Sounding Depth: 180M (590) Pressure Rating: 3M (10') Pulse Rate: 20,000 p/nm* (5.6 Hz per knot) Smart Sensor Supply Voltage at 100% Sound Power Output: 10 VDC to 25 VDC Supply Current: 40 mA Standard Cable Length: 6M NMEA 2000® Load Equivalency Number (LEN): 4 *p/nm = pulses per nautical mile WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.