**********LOW COST INSTALLATION, no extra cables required in most cases; easy configuration with a simple text file on MicroSD card; *****High-voltage galvanic isolation between J1939 and NMEA 2000 interfaces; only listens to J1939 network; J1939 data recording for diagnostics and configuration; free diagnostic software for Microsoft Windows, Mac OS X and Linux is supplied; *****SPECIAL SUPPORT for Volvo Penta D1 and D2 engines; *****FIRST DEVICE on the market with support of Volvo Penta EVC-A and EVC-MC engines (Volcano protocol); first device on the market with support of BRP Rotax engines (BRP CAN protocol); *****UP to 8 engines and transmissions, 8 batteries and 10 fuel tanks are supported by one device; fuel tank capacity settings and 12-point sensor's calibration for all tanks.