Fluke 1577
Compact Insulation Tester, Test Voltages of 500V & 1000V True RMS AC/DC Multimeter
The Fluke 1577 Compact Insulation Tester and True RMS Multimeter with insulation voltage test at either 500V or 1000V.
What we like:
The Fluke 1577 is a good step up from the Fluke 1503/1507 Compact Insulation Tester we now have a better class of multimeter functions to support fault finding and True RMS measurement up to 1000V, this one is thus a much better tool for the Industrial Electrical Engineer.