Product Description：
100% brand new and high quality
Made of high-quality materials, durable
Name: Two-wire digital voltage measuring instrument
Measuring range: 5V-100Vdc
Power range: 5V-100Vdc
Minimum start: V
Allowable error: ± 1%
Input impedance:> 100K ohm
Working current. ：Red <15mA, green <12mA, blue <12mA
Update rate: about 300mS/time
Display mode: three-digit round LED digital tube
Display color: red, green, blue optional
Lead length: 20cm
Size: diameter 33.8
Aperture: diameter 30.0
Working temperature: -10℃～65℃
