
A STITCH IN TIME 1 WWW.MEGGER.COM The Complete Guide to Electrical Insulation
67 pages
The Megger insulation tester is a small, portable instrument that gives you a direct reading of insulation resistance in ohms or megohms. For good insulation, the resistance usually reads in the megohm range. The Megger insulation tester is essentially a high-range resistance meter (ohmmeter) with a built-in direct-current generator.




































































