What is a multimeter
Multimeter, also known as multiplexer, multimeter, three-meter, multimeter, etc., is an indispensable measuring instrument in power electronics and other departments. Generally, it is mainly used to measure voltage, current and resistance. Multimeters are divided into pointer multimeters and digital multimeters according to the display mode. It is a multi-functional and multi-range measuring instrument. Generally, the multimeter can measure DC current, DC voltage, AC current, AC voltage, resistance and audio level, etc., and some can also measure AC current, capacitance, inductance and semiconductor. some parameters.
