LED Digital Double Voltmeter – 12V / 24V (DS4050-AL)

Real-time monitoring for dual battery systems

Keep an eye on both your batteries at once with this compact LED digital double voltmeter. Perfect for utes, 4x4s, campers, caravans, boats, and anything running a dual-battery setup. This small unit gives you fast, accurate, real-time voltage readings so you can spot low voltage or electrical issues before they become a problem.

LED voltmeter for Accurate Voltage Monitoring

• Dual voltage display – monitors two battery banks at the same time

• Bright 3-digit LED screen – clear, accurate voltage readings (6–30V)

• Suitable for 12V or 24V systems

• Compact design – fits almost any panel or dash location

• Made from durable, flame-retardant ABS plastic

• Simple install with good-quality conductive pins for reliable connection

• Helps prevent dead start batteries, low-voltage issues, and electrical surprises

• Available with Blue, Red, or Green LED display

Specifications

• Model: DS4050-AL

• Voltage Range: 6–30V

• System Compatibility: 12V / 24V

• Output: 5V

• Dimensions: approx. 40 × 37 × 27 mm (1.57" × 1.46" × 1.06")

• Material: ABS plastic

• LED Colour Options: Blue / Red / Green

Package Includes

• 1 × LED Digital Double Voltmeter

Notes

• Colour may vary slightly depending on lighting and screen settings.

• Please allow minor measurement variations due to manual sizing.

Enhanced Visibility

The LED voltmeter features a striking blue display, making it easy to read even in low-light conditions. This is crucial when monitoring the voltage of your vehicle's battery at night. Because it’s designed for use in cars, pickups, and RVs, you will always have a clear view of your battery's status while driving. This clarity allows you to make informed decisions regarding your vehicle's electrical systems, ensuring you never face unexpected outages.

Reliable and Efficient

This digital voltmeter operates efficiently at 12V, providing precise readings that you can count on. It’s built to withstand the demands of automotive applications, so even in harsh environments, you won’t compromise on performance. With this voltmeter, you can easily detect any voltage drops or spikes, preventing potential damage to your vehicle's electrical components. Therefore, maintaining your vehicle becomes simpler and more reliable.

Easy Installation

Installing the LED voltmeter is straightforward, requiring minimal tools and time. Its round panel design fits seamlessly into various dashboard configurations, ensuring that it looks integrated with your vehicle’s interior. This ease of installation means that even beginners can set it up without professional assistance, so you can start monitoring your vehicle’s voltage right away. Additionally, its compact size means it won’t take up much space, making it a perfect addition to any dashboard.