Circuit tester / List of 21 manufacturers
What is a Circuit tester?
A circuit tester is a tool used to measure current, voltage, resistance, etc. of in-vehicle electrical components and batteries. Unlike a voltage detection tester that only knows whether or not a current is flowing, it can measure up to the measured current and voltage values, and it is a type of analog tester that displays the value with a needle, and the number is displayed on the monitor. There is a digital tester to show.
Application of Circuit tester
The circuit tester is mainly used for vehicle maintenance. The electroscope tester can detect only the positive wire that is energized, but the circuit tester can also detect the negative wire and can check the current consumption, so when inserting an appropriate ampere fuse, etc. It is possible to use it. It is also possible to check if the current value that is allowed is exceeded when using a relay or switch.
Manufacture list of Circuit tester
※Includes information on some trading companies
