DaFuRui 2Pack Dual Display Volt Amp Voltmeter Ammeter LED Digital DC 4 5-100V 50A Voltage Current Measurement Meter with Shunt

Parameters: Voltage Measuring Range: DC 4.5-100V Voltage Resolution: 0.01V under 10V; 0.1V between 10V and 100V Current Measuring Range: 0.0-50.0A (If the current is higher than 20A, a shunt is required, or the meter will burn) Current Resolution: 0.1A Display: 0.39" LED dual display Measuring Rate: ?500mS/time Measurement Accuracy: 1% (1 digit) Shunt: 50A/75mV Meter Opening Size: 68*38mm/2.67*1.49 inch Meter Dimension: 70*40*30mm/2.75*1.57*1.18 inch Shunt Size: 120*25mm/4.72*0.98 inch Extreme Working Condition: Working Temperature: -10??+65? Working Humidity: 10?80% ( No Condensation) Working Air Pressure: 80?106kPa Sunlight: No direct exposure Note: If the current cannot display properly, please check whether the wires are connected correctly. If you are not sure of the wiring method, please feel free to contact us. Package Included: 2x Voltage Current Display 2x 50A/75mV Shunt