What are the uses of a multimeter at home
1. The bare wire can be checked whether it is live or not, the amount of ground, and whether it is a neutral wire or a live wire.
2. Check whether the electrical appliances are good or bad, light bulbs/kettles, you can measure the resistance to check whether they are good or bad.
3. Measure the temperature. Please refer to the manual for specific use. Generally, the range is wide, ranging from a few hundred degrees to a thousand degrees.
4. Measure the voltage to see if the circuit is smooth.
5. On and off the file, check whether there is a breakpoint in the uncharged line.
