This may be simple t is this but as an older spark is it new to me. When trying to do loop impedance test on radial circuits the rcbo trips off before I get a reading solution please thanks
I am a 58 year old spark who has been off sick for a while .I have been offered some work testing some flats but I need to update my test equipment. I have the old Robin test kit in the case but the calibration certificate is out of date. I was thinking about a multi-function model but I have...
