1pcs 0.56 Digital Voltmeter green Voltage Panel Meter DC0-200V Power Monitor Three Wire Power Supply: DC 4.5-30V
Features :
Cutting Size: 45.5 x 26.5mm
Dimensions: 48 x 29 x 21mm
Range: DC 0-200V (need extra Power Supply DC4.5-30V)
Power Supply: DC 4.5-30V
Display: three 0.56" LED digital tube
Display color: green
Refresh rate: about 500ms
Measuring accuracy: 0.5% (+ / - 2 digit)