Navico Fluid Level Sensor [000-11518-001]Fluid Level Sensor Transmits the tank level from a suitable tank level sender unit on the the NMEA 2000 network. Replaces EP 65 Reports Tank Fluid Level: 0 100% Pre configured for Fuel Tank Instance 0 Pre calibrated to the 33 240j U. S. marine standard tank level sender Can re calibrated via compatible Navico MFDs to other standard levels Can be reconfigured* to output the following level types: Water, Gray Water, Live Well, Oil, Black Water. Cable