Ok we got a sigeli ohm reader but were not sure if its working right no matter what we put on it the reading jumps from well let's say I put a brand new kanger head on straight from the package the box is marked at 2.2 ohms the one I put on was reading 2.4 but would go from 2.4 to 2.5 didn't stay at either the second brand new one read 2.2 and jumped to 2.3 the same with the third brand new head it doesn't consistently stay at one number
Natalie
Natalie