Description
Overview
A waterproof digital voltmeter with an LED readout, made to be fitted to a vehicle dash or panel as a battery monitor. It reads DC inputs from 5V to 24V, covering 12V car systems and 24V installations, and the display comes in red or blue.
Specifications
- Measurement range: DC 5V to 24V
- Display: LED digital readout
- Display colour: red or blue
- Housing: waterproof
- Typical system voltage: 12V
- Suited to: car and motorcycle battery monitoring
Purpose
A battery drifting out of range gives no warning until something fails to start, so this shows the live figure on the dash. The 5V to 24V span lets one part cover 12V and 24V vehicles.
Applications
- Car battery and charging check
- Motorcycle and scooter dashboards
- Camper and boat 12V circuits
- Truck and plant equipment on 24V
- Solar and battery bank panels
How to Use
- Confirm the circuit sits inside 5V to 24V before wiring.
- Choose a spot that stays dry and readable in daylight.
- Wire across the battery through a fused tap, watching polarity.
- Caution: DC 5V to 24V input only; never connect to mains AC, and disconnect the battery first.
- Seal the cable entry so the waterproof housing stays sealed.
Need help specifying this connector?
Use our practical guides for current and wire selection, connector validation and OEM harness drawings.




































Reviews
There are no reviews yet.