85mm (3-3/8") VMH-35D Diesel Multifunction Gauge – NMEA2000 Certified (12-24V) The VMH 35-D is the perfect standalone solution for monitoring your diesel engine. With a configurable dial scale of 3000 or 4000 RPM, the VMH 35-D is a compact display capable of showing a wide amount of data from your engine, battery, tank, and GPS.Specific information about [...]