The multimeter is a useful device that allows you to quickly check the voltage and current of the charge, the performance of the electrical appliance and the voltage of the battery or car battery, as well as find out the current strength. Of course, first of all they are used to measure DC and AC voltage, the voltage in the socket, check the battery, the current of the charger and search for a short circuit. This application will be interesting for those who want to learn how to use a multimeter, how to ring the wiring, how to check the diode or resistor, how to measure the resistance of resistors, as well as where and how to use a multimeter in a car and what measurements can be made in automotive electronics. The app contains articles and instructions for working with a digital multimeter. We hope our app will be useful to You.