Geekcreit® DC 100V 10A 0.28Inch Mini Digital Voltmeter Ammeter 4 Bit 5 Wires Voltage Current Meter with LED Dual Display
- High precision: 4-digit
- Working voltage: DC 4V-28V
- Working current: <20mA
- Display: 0.28" Red + Blue Dual LED Display
- Voltage Measuring Range: DC 0.000V-100.0V
- Current Measuring Range: 0-9.999A
- Refresh rate: about 1S / 3times
- Operating temperature: -10°C - 65°C