FLUKE 1535 and 1537 Insulation Resistance Tester and Megohmmeters
FLUKE 1587 FC Insulation Multimeter
FLUKE 1550C FC 5 kV Digital Insulation Tester
FLUKE 1507 Insulation Resistance Tester
FLUKE 1503 Insulation Resistance Meter
FLUKE 1577 Insulation Multimeter