Display: 0.28 inch LED, Measurement rate: ≥200mS / times, Red line is the input positive, Working current: <30mA, Installation hole: 23 × 10 mm, Black line is the input negative, Detection voltage: DC2.5V ~ 30V, Accuracy: 1% (+/- 1 word), Dimensions: 31 × 12.0 × 9mm (lengthx widthx height).
Aliexpress
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| Image | Product (link) | Price | Coupons |
|---|---|---|---|
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0.28 Inch DC 2.5V-30V Mini Digital Volt Meter Voltage Tester Two Line Voltmeter | $2.17 | – |
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Updated: 07-09-2025
Banggood
Warehouse in China.
Link: 0.28 Inch 2.5V-30V Mini Digital Volt Meter
$7.56 with coupon: BG00c906
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Price history (for all/most countries) for 0.28 Inch 2.5V-30V Mini Digital Volt Meter is here. The lowest price was: $2.99.
Price records source(s): Banggood
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You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).