iaov
Senior Member
- Location
- Rhinelander WI
I've seen a bit of discussion about this device here so I thought I'ld add my two cents. Most trouble shooting that I do I do with my Fluke DVM however I have found over the years that it is "optimistic" at times about the presence of voltage. In particular when you have a number of devices in series. It often will show what is actually only induced voltage. If you stick the leads of a Wiggy into the circuit it will tell you a couple of things right away. No.1 Its' low input impedence will cause any induced voltage to diappear and No. 2 it will tell you if you have a complete path for current through the circuit. I know some old electricians don't trust the DVM and I know the Wiggy has the potential to blow up on 480 but I wouldn't leave home witout either of them.