1 Set 100V 10A 50A 100A Voltage Current Meter Tester Digital Voltmeter Ammeter 0.28In Dual Led Display Panel With Connect Wires

Description Digital Voltmeter Ammeter 100V 10A 50A 100A Voltage Current Meter Tester 0.28 Inch Dual LED Display Panel with Connect Wires Specifications: Lead length: 15cm Size: 48 * 29 * 22cm Voltage measurement range: 0.0V-100V Current testing range: 0-10A, 0-50A, 0-100A Power supply range: DC4-30V Working current: 20mA Material: Plastic+Metal Packing: 1 set Attention: A meter with a range of 50A or 100A, regardless of whether the measured current is less than 10A, must be connected to a shunt to measure the current! Otherwise, it will burn out the header. Voltage display is normal, current display is 0.00 or 0.0 Ensure that the thick black line is connected to the negative terminal of the battery and the thick red line is connected to the negative terminal of the load. Note: 1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received. 2. Please allow slight manual measurement deviation for the data. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.