Insulation resistance measurement of electric tool
On 2014-07-18 15:41:14
I bought it so that the person who is not low voltage electricity can check the insulation of the electric tool. Personally, one who meets one by me is suitable for sex, but now low pressure uncompleted school checks will be done and I have bought it. Even those who do not know the treatment of mega can understand the mechanism to some extent and work, so the inspector's accident seems to be 0. We are planning to instruct craftsmen to check out themselves by lending them out.