KETOTEK Amp Volt Watt Kwh Meter Tester Panel Digital 4 in 1 Ammeter Voltmeter Multimeter 12V DC 65100V 20A Voltage Current Power Energy Usage Monitor LCD Display Car Motorbike Solar

4 in 1 multimeter This digital DC ammeter voltmeter is used to measure the voltage current energy and active power of electrical devices Measuring range Voltage test range DC 65100V current test range 020A active power test range 02kW energy test range 09999kWh Please DO NOT exceed the rated parameters 20A are only for short loads but not for continuous operation We recommend you change to 50A version if you use with a continuous output more than 15A More function Large LCD display with backlight voltage alarm function energy reset function Data storage when power off Builtin shuntno need for external shunt Wide application This DC volt amp meter is suitable for indoor use and cannot be used outdoors It can be used to monitor the volt amp power and energy usage of battery solar system electric bicycle generator and other fields The load cannot exceed the rated voltage and current Package Package 1DC multimeter 1User Manual English Pay attention Please connect according to the wiring diagram we provide The wrong connection will cause the product to burn out or not work