SKU: CW77911
UPC: 035514425964
MPN: 421617-1
The Sea-Dog Round Voltage Meter DC 5V-15V with Rainbow Dial is an essential diagnostic tool for marine and automotive electrical systems. Whether you're troubleshooting a charging system in your truck, diagnosing battery health during a modification project, or monitoring power delivery to aftermarket electronics, this analog meter provides quick, reliable voltage readings at a glance.
The round face design with vibrant rainbow dial makes it easy to read voltage levels in any lighting condition, and the compact footprint fits seamlessly into tight engine bay spaces or dashboard installations. Built with a direct DC measurement range of 5V to 15V, this meter is optimized for 12V automotive systems where monitoring voltage regulation is critical—especially when running high-amperage upgrades like auxiliary lighting, winches, or stereo systems.
The weather-resistant construction and corrosion-resistant housing make it durable enough for marine applications, while the sealed face protects the mechanism from moisture and vibration that commonly occur in vehicles subjected to heavy modification or off-road use. This voltage meter is ideal for mechanics and enthusiasts who demand precise electrical diagnostics.
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