5Pcs DC 2.5-30V/3.7-30V LED Digital Voltmeter 0.28″ 2-Wire Voltage Meter
USD 9.99 USD
Specifications
| Color&V | Red 2.5-30V |
| Brand | Unbranded |
| Type | Voltmeter |
| Unit Type | Unit |
| Country Of Origin | China |
Bright 0.28" LED Digital Display. Perfect for battery monitoring, circuit testing, and DC power projects. Display: 3-Digit LED Display. Mounting Hole Size: 23mm × 10.5mm. Working Current: <20mA. White display version supports DC 3.7V-30V.