1 6

Digital 12v Voltmeter / Ammeter

Digital 12v Voltmeter / Ammeter

SKU: EL006

$15.00
$15.00
Sale Sold out
GST included.

Know your voltage and your current draw in one compact panel-mount unit. This digital LED voltmeter and ammeter shows real-time voltage (DC 6–30V) and current (0–10A) simultaneously — useful for monitoring battery state and load on any 12V or 24V campervan system.

Benefits:

• Shows both voltage and current in one unit — no need for two separate meters

• Green LED display — clearly readable in low-light van conditions

• Compact 26mm panel cutout — fits in small switch panels and dashboards

• Works on 12V and 24V systems

• Used on our own campervan builds

Features:

A dual-function panel meter that reads voltage from 6 to 30V DC and current from 0 to 10A simultaneously. Mount it in your switch panel, dashboard or cabinetry through a 26mm cutout. The green LED display is clearly legible in a dark van. Wire in with the included shunt to get real-time current readings — helpful for tracking how much power your fridge, lights or accessories are drawing. Pairs well with our Control Switch Panel or 12 Way Fuse Block.

Specifications

• Operating voltage: DC 12–24V
• Voltage range: DC 6–30V
• Current range: 0–10A
• Display: Green LED digital tube
• Dimensions: ~35×35×40mm (1.4×1.4×1.6”)
• Mounting cutout: ~26mm diameter

View full details

People are asking

What’s the difference between a voltmeter and an ammeter?

A voltmeter reads battery voltage (how full your battery is). An ammeter reads current draw (how much power your accessories are pulling). This unit does both simultaneously.

What cutout size do I need?

Approximately 26mm diameter panel cutout.

Can it be used on a 24V system?

Yes — operating voltage is 12–24V DC.

What does voltage tell me about my battery?

For a 12V lead-acid battery: ~12.7V = fully charged, ~12.0V = 50% charge, ~11.5V = nearly flat. For lithium (LiFePO4): ~13.6V = full, ~13.0V = 50%, ~12.0V = low.

Does it need a shunt to measure current?

A current shunt is required for the ammeter function. Check the package contents — a shunt is typically included with this unit.