Megger manufactures insulation testers for general purpose testing. There are four models available for general purpose testing. There is a low-voltage model available also.
The models are all portable, self-contained instruments that are designed to give rapid and accurate measurements. Insulation testers for general purpose testing feature an analog display having four selectable test voltages of 100, 250, 500 and 1000 v dc. The salient features of the insulation testers for general purpose testing:
