Can you help with this one then?
Our H&S chap carries out the PAT at my works. I recently renewed a .75 flex to a fixed appliance (so why it’s being PAT tested I don’t know). The PAT Tester failed the lead under earth continuity. He says the machine is failing it as it won’t read below .1 ohm. I think he is actually looking at the Earth Bond Test as reading should show less than 0.1+R Ohms (where R is the resistance of the lead). I tested the leads continuity and got .7 ohm from the earth pin on the plug to the casing of the item, which is acceptable. Am I wrong or should he reset his machine?.
When was the tester last calibrated or checked?