0.28 inch DC DC0-100V 1A/10A/50A/100A Digital LED Voltmeter Amperemeter

Model: YZQ-D008
Technical parameters:
Voltage measurement range: 0.0V-100V
Current test range: 0-10A
Power supply range: DC4-30.0V (external independent power supply is required beyond 30V)
Voltage error: ±0.1%
Current error: ±1%
External shunt specification: 75 milliohms
Working current: < 20mA
Refresh rate: about 300mS once
Display mode: double three-digit 0.28″ LED digital tube
Display color: red + red, red + blue. Optional
Lead length: 15cm
Dimensions: 48 x 29 x 22 mm
Mounting hole: 46 x 27 mm
Working temperature: -10℃~65℃