Home / Meter / Insulation Testers / Hioki 3490 1kV Analog Insulation Tester Hioki 3490 1kV Analog Insulation Tester Hioki 3490 1kV Analog Insulation Tester quantity Add to Quote SKU: MET H 3490 Categories: Insulation Testers, Meter Related products Fluke 1662 Multi Function TesterAdd to Quote Fluke 175 Digital Multi Meter True RMSAdd to Quote Dewar NST M1120 (VIC & QLD)Add to Quote Fluke 1507 Digital Insulation TesterAdd to Quote