Fluke 1577 Insulation Multimeter for sale online | eBay
1587/1577 Insulation Multimeters
Fluke 1587 Fc 2-in-1 Insulation Multimeter, True-rms, Selectable Insulation Test Voltages Up To 1000 V, Pi/dar Timed Ratio Tests - Multimeters - AliExpress
Fluke 1577 MegOhm Meter Insulation Multimeter | TEquipment