How can I use a resistance meter?
Directly measured loop resistance or contact resistance in the 100A current situation, and can store and print the test results, to be honest, in fact the quality is almost the same, it is best to find the Wuhan China Super manufacturers, because it can debug with customer service, eliminates a lot of trouble.
Resistance measuring instruments generally use the four line Kelvin test, the V+, I+, the resistance to be tested at one end, V-, I-, and then the other end, and then select the appropriate range for measurement. BFZD10 DC low resistance tester 10A, professional resistance test manufacturing
