M4430 4-Bit Dual LED 10A Voltmeter Current Ammeter Volt Meter DC0-100V/0-200V
USD 2.86 USD
Specifications
| Brand | Unbranded |
| Country/Region Of Manufacture | China |
Product size: 60.00×28.60×22.00mm. Hole size: 57.5×26.0mm. Thick red wire: positive current test, in series with negative load. Thick black wire: negative current test, connected to negative load power.