megger test

The first DC portable insulation tester was developed in 1889 by our founders, Sydney Evershed and Ernest Vignoles, and by 1903 was being sold as a Megger® insulation tester. love test The insulation resistance test, a. 5 love languages test k a , the “Megger test”, is as relevant as ever and, in many applications, is preferred to other insulation test methods