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Voltmeter Color Wheel Display
Voltmeter Color Wheel Display
SKU:volt-round-wheel
In stock
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Voltmeter Color Wheel Display
📝 Voltmeter Color Wheel Display – LED 12v Battery Monitor
This premium voltmeter color wheel display provides a clear and easy way to monitor battery voltage in any 12v system. Featuring a bright blue digital readout surrounded by a multi-color LED wheel, it instantly indicates battery health at a glance using red, amber, and green segments. This compact ABS unit fits into standard round mounting cutouts and includes blue insulated female spade connectors for a simple installation.
⭐ Essential Benefits
• Colour wheel indicator – red, amber, and green LED segments show battery status instantly.
• Digital voltage readout – easy-to-read blue LED numbers for precise monitoring.
• Ideal for 12v systems – perfect for vehicles, campervans, caravans, and off-grid setups.
• Flash alert warning – display flashes when voltage is too high.
• Compact design – small size allows flexible mounting in dashboards or electrical panels.
• Includes connectors – comes with 2 blue insulated female spade terminals.
⚙️ Functionality
This voltmeter provides real-time monitoring of your 12v battery by combining a digital voltage readout with a color wheel indicator. When the voltage falls or rises outside normal ranges, the display warns you with color changes and a flashing alert. It helps diagnose charging issues, battery deterioration, and general power health in automotive, marine, and off-grid electrical systems.
🔌 Compatibility
• Suitable for 12v DC systems
• Fits caravans, campervans, rvs, 4x4s, marine, and off-grid setups
• Works in dashboards, panels, switch blocks, and surface-mount housings
• Connects via standard spade terminals (included)
🧰 Installation Difficulty
🟢 1/5 (Easy)
Insert into a round cutout, secure using the mounting tabs, and connect via the supplied spade connectors.
🔍 Features
• Blue digital LED display
• Red, amber, and green color wheel indicator
• Measures 5–15v
• ABS housing in black
• Flash alert when voltage exceeds safe limits
• Compact circular design
📊 Specifications
| Specification | Detail |
|---|---|
| Input Voltage | 12v DC |
| Measuring Range | 5–15v |
| LED Color Zones | Red (11.3–11.9v), Amber (12–12.5v), Green (12.6–15v) |
| Display Type | Blue digital LED |
| Material | ABS plastic |
| Dimensions | Approx 4.1 × 3.7cm |
| Package Weight | Approx 22g |
| Mounting | Round push-fit with retaining tabs |
📦 What’s Included
• 1 × LED color wheel voltmeter
• 2 × Blue insulated female spade connectors
🙌 Why Choose This Product?
This compact LED voltmeter makes it quick and easy to check the health of your 12v battery. With a bright color wheel display, accurate digital readout, and simple installation, it’s a practical upgrade for any off-grid, automotive, or marine power system.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of off-grid electrical accessories.
Our Commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.