DC 4.5-30V 0-50A Dual LED Digital Ammeter Voltmeter Meter + Current Shunt
Description
Specification:
Material: ABS Plastic Shell Housing
Colour: Black
LED Display: 0.28 inch LED Dual-color (red and blue)
Measuring voltage: DC 0~100V
Measuring current: 0~50A
Power supply Voltage: DC 4.5-30V
Voltage < 10V， resolution: 0.01V
Voltage >= 10V， resolution: 0.1V
Current: 0-50A forward current ( require external 50A shunt )
Current Resolution: 0.1A
Operating Current: <20mA
Measurement rate: ＞ 500mS / times
Accuracy : 1% ( +/- 1 digit )
Operating Temperature : -10℃ ~ +65℃
Operating Humidity : 10 ~ 80%
Working pressure : 80 ~ 106kPa
Wire Connection:
COM: Black wire，Power Supply - ， Measure Voltage -
PW+: Red wire， Power Supply +， Measure Voltage +
IN+， Green wire， Measure current input.
Note: Pls connect the Yellow wire and black wire together to avoid the Interference when u use the voltmeter function only
Package includes :
1 x Dual LED Digital Volt Amp Meter
1 x 50A DC Current Shunt
