Hello everyone,
After a few years of use i noticed my 61e doesn't autorange in DC if the polarity is reversed,it just displays -OL. If i select manually the range displays the value correctly. I have already changed the battery and cleaned the selector switch pads.The calibration is spot on. I also noticed that AC amperes gives around 0.056A without being connected. Does anyone faced something similar?. Where should i begin looking? Thanks.