Sea-Dog Round Voltage Meter 5V-15VDC w/Rainbow Dial

The Sea-Dog Round Voltage Meter 5V-15VDC with Rainbow Dial is a reliable diagnostic tool designed for vehicle owners and mechanics who need to monitor electrical systems effectively. This analog meter is particularly useful for troubleshooting charging systems, verifying alternator output, and assessing battery health during engine operation.

Featuring a rainbow dial design, the meter allows for quick identification of normal operating ranges and potential electrical issues. Its marine-grade durable housing ensures it can withstand harsh conditions typically found in engine bays and trailers, making it suitable for various applications, including automotive and powersports.

Ideal for installation in custom dashboards and auxiliary panels, this voltage meter is a valuable tool for mechanics and enthusiasts alike. It helps validate charging system function, detect parasitic drains, and monitor battery performance, ensuring that electrical systems operate efficiently.