Marine Boat Yacht Tank Gauge NMEA2000 Converter CX5001 Features: NMEA 2000 Interface Adapts (240-33 ohm) resistive sensors to NMEA 2000 Network Adapts European standard (0-190 ohm) resistive sensors to NMEA 2000 Network 6 Tank Types Including fuel, freshwater, wastewater, live well, oil, blackwater 1 Type Rudder (0-190 ohm resistive sensors) Tank Number(s) up to 4 per Tank Type Electrical Operating Voltage 9-16 Volts (DC) Power Consumption Less than 50Ma Reverse Battery Protection Environmental Degree of Protection IP67 Operating Temperature -30-70 degrees Storage Temperature -40-80 degrees Size: 89.6 x 40.0 x 32.6mm Colour: Black Material: ABS Package Contents: 1 x NMEA2000 Converters Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.