DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel, DC Amp Meter Voltage Meter, Current Meter 0-50A Volt Tester, LED Display Voltage Gauge for Automotive Motor Battery

DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel, DC Amp Meter Voltage Meter, Current Meter 0-50A Volt Tester, LED Display Voltage Gauge for Automotive Motor Battery

• PARAMETER --- measuring voltage DC 4.5V-100V; current 0-50A.
• APPLICATION --- monitoring storage battery, solar panel, model railroad, RV, motorcycle, house batteries, motor, etc.
• DISPLAY --- 0.39'' crisp and bright LED screen displays voltage & current value.
• CALIBRATION --- with voltage & current calibration potentiometer.
• NOTE --- the shunt should be connected when wiring, otherwise the meter will be burnt.

<strong>DROK DC 4.5-100V 0-50A Volt Amp Meter</strong><br /> <br /> <strong>Parameters: </strong><br /> Voltage Measuring Range: DC 4.5-100V <br /> Voltage Resolution: 0.01V under 10V; 0.1V between 10V and 100V <br /> Current Measuring Range: 0.0-50.0A (If the current is higher than 20A, a shunt is required, or the meter will burn)<br /> Current Resolution: 0.1A <br /> Display: 0.39" LED dual display<br /> Measuring Rate: ≥500mS/time <br /> Measurement Accuracy: 1% (±1 digit) <br /> Shunt: 50A/75mV<br /> Meter Opening Size: 68*38mm/2.67*1.49 inch<br /> Meter Dimension: 70*40*30mm/2.75*1.57*1.18 inch<br /> Shunt Size: 120*25mm/4.72*0.98 inch<br /> <br /> <strong>Extreme Working Condition: </strong><br /> Working Temperature: -10℃～+65℃ <br /> Working Humidity: 10～80% ( No Condensation) <br /> Working Air Pressure: 80～106kPa <br /> Sunlight: No direct exposure <br /> <br /> <strong>Connecting Method: </strong><br /> <strong>COM:</strong> Common terminal of power supply negative pole <br /> <strong>V+: </strong>Positive pole of tested voltage, positive pole input terminal of power supply <br /> <strong>A+:</strong> Positive pole input terminal of tested current ( This meter adopts common-ground design that earth wire of measuring terminal is interlinked with earth wire of power supply, so A+ can only be connected between the tested device negative pole and power supply negative pole. The meter will burn if connected wrong.) <br /> <strong>Note: </strong>If the meter is used as voltmeter, it is suggested that the yellow wire and black wire are connected together. <br /> <br /> <strong>Note:</strong><br /> If the current cannot display properly, please check whether the wires are connected correctly.<br /> If you are not sure of the wiring method, please feel free to contact us.<br /> <br /> <strong>Package Included: </strong><br /> 1x Voltage Current Display<br /> 1x 50A/75mV Shunt