Hey. I've been trying to figure out why my outdoor light has stopped working. I've got an old dialog tester, and a fluke voltage tester that I was using. The switch for the light has a l-n-e at the switch. I tested with the fluke and was getting 80 odd volts between l-n. When i tested with the mft I was getting 60 ish volts but with just one probe connected to either live or neutral, the other probe not connected to anything... What's going on?