Mini Yellow LED Digital Voltmeter 0.28 Inch – 3 Wire 2.5V-30V DC
About this item
Keep an eye on your voltage with this tiny yellow LED voltmeter.
The screen is 0.28 inches, so it’s small but bright and easy to read.
It measures DC voltage from 2.5V up to 30V, perfect for checking batteries, power supplies, or car electrical systems.
It’s a 3-wire setup, so wiring it in is a breeze.
Brand new, generic unbranded unit, but it works like a charm.
Great for DIY dashboards, RC hobbies, or just testing if your battery’s still good.
The yellow digits pop against dark backgrounds, so you can see it even in low light.
Compact size means you can mount it almost anywhere—custom panels, fuse boxes, you name it.
Affordable and accurate.
No more guessing if your 12V battery is actually 12V.
Just connect the wires, and you get real-time readings.
Handy for troubleshooting or just monitoring your setup.
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- Free 30-day returns
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