What is "megger"

Usage examples of "megger".

What with the weight of a heavy circuit-testing bridge megger hanging down my back and the fact that the rungs were so wet and slippery that I had to grip them with considerable force to keep myself from falling off the ladder, the strain on forearm and shoulder muscles was severe.

The last few feet involved an almost right-angle bend, but I managed to ease myself and the megger round it.

I attached a lead from the megger to one of those wires, opened the covers of another two circuits and fuse-boxes and emptied most of my tools on to the small work-bench beneath.

I had a bridge megger with me, which was to lend cover to our cover story, if we had to use one, that we were trying to trace an insulation break in a power cable.