Re: Comark Early 1905 Insulation Meter Checks
Is the tester ac or dc output? Either way I would expect that you could check the voltage up to the max ratings of the Fluke at any rate. The 10M input resistance of the meter should be high enough not to load the tester too much.
I'd be inclined to keep the 'scope away from it unless you've got some /100 probes rather than the usual /10 type.
__________________
....__________
....|____||__|__\_____
.=.| _---\__|__|_---_|.
.........O..Chris....O
|