Blue Sea Systems DC Digital Voltmeter 0 to 60V DC

The Blue Sea Systems DC Digital Voltmeter gives a clear, at-a-glance reading of battery voltage from 0 to 60V DC — a straightforward way to monitor state of charge and catch a failing battery or charging problem before it leaves you stranded at the dock or out on the water.

Key features

• Displays 0-60V DC, 0.01V resolution
• 3 levels of display brightness, manual sleep mode for power conservation
• Splashproof front, surface mounts in a 2in round hole
• Applicable for 12, 24, 32, 36, and 42V DC systems, all on the same base meter model
• Low standby power draw — 0.15W typical, up to 1.0W maximum depending on brightness and display state

Because it covers such a wide range, this same meter works whether you're monitoring a 12V starting battery, a 24V thruster bank, or a 36V or 42V system — no need to buy a different meter model for a different system voltage, or stock multiple part numbers as spares.

Mount it somewhere visible from the helm or nav station, since voltage is one of the quickest early warnings of a battery or charging system problem. Pair it with the matching DC Digital Ammeter (PN 8236) to monitor both voltage and current draw from one panel location.

The low standby power draw means the meter itself has a negligible impact on the battery it's monitoring, so it can stay powered continuously without meaningfully contributing to parasitic drain, even over an extended period of storage or during a long winter layup.