Product Overview
Mini Dc Voltmeter

Keep a vigilant eye on your vessel's electrical system with the Blue Seas Mini DC Voltmeter. This compact, yet powerful, gauge provides precise voltage readings at a glance, ensuring you're always aware of your battery's health and preventing unexpected power failures. Its bright, waterproof OLED display is easily readable in direct sunlight, while its rugged construction withstands harsh marine environments. Upgrade your boat's electrical monitoring with this essential tool for peace of mind on the water.
Key Features
- **Bright, Waterproof OLED Display:** Crystal-clear visibility in all lighting conditions, even direct sunlight, with IP66 waterproof rating for protection against heavy seas.
- **Precise Voltage Monitoring:** Accurate to ±1.0% with 0.01V resolution, providing reliable readings for 12V and 24V DC systems (8-36V DC input range).
- **Compact and Easy Installation:** Fits standard 1-1/8" (29mm) gauge holes, making it a simple upgrade for existing panels or new installations.
- **Reverse Polarity Protection:** Safeguards your equipment from damage due to incorrect wiring.
- **Durable and Long-lasting:** Built to withstand harsh marine conditions with a 100,000-hour lifespan.
- **Wide Operating Temperature Range:** Reliable performance from -40°C to 70°C (-40°F to 158°F).
- **Low Power Consumption:** Draws only 15mA, minimizing the impact on your battery.
Specifications
The Captain's Take
After years at sea, I've learned the hard way that a reliable voltmeter is crucial. The Blue Seas Mini DC Voltmeter is my go-to. Its compact size allows me to monitor critical voltage levels anywhere on the boat, and the bright OLED display is a game-changer in bright sunlight. Knowing my battery's status at all times gives me the confidence to navigate any waters, worry-free.