Giới thiệu Đồng hồ đo điện áp kỹ thuật số 0.28 inch Dc0-100V 10a chất lượng
0.28 inch Ultra Small DC0-100V 10A LED Voltage Current Meter Digital Display Adjustable Red+Blue
Voltage measurement range: 0.0V-100V
Current test range: 0-10A
Power supply range: DC4-30.0V
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 + blue
Lead length: 15cm
Dimensions: 48 x 29 x 22 mm (length X width X thickness)
Mounting hole: 46 x 27 mm
Working temperature: -10 ° C ~ 65 ° C
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#0.28 #inch #DC0-100V #10A #LED #Voltage #Current #Meter
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