SMAKN 0.28Digital Ammeter DC0-200V/1A Voltmeter dual LED Display Red+Green

Weight: 20g
Display color: Red+Green/Red+Blue/Red+Red/Red+Yellow
Display mode: Dual three 0.28 LED digital tube
update rate: About 500 ms/time
Physical size: 48 x 29 x 26 mm (L*W* H)
Opening size: 45 x 26 mm (L*W)
Supplyvoltage: 3.5-30V
Lead wire length: 14 cm(Five wires)
Measurement range: DC 0-999mA(current)0-200V(voltage)
Operation temperature: -10 degrees~65 degrees
Measurement accuracy: ± (1% + 2words)