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LED Dual Display Voltmeter 30V...
LED Dual Display Voltmeter 30V Ampmeter 50A Amp Volt + Current Shunt. Voltage: D C 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°c ~ +65°c,
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+, Yellow 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.
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