The Fluke models 1577 and 1587 Insulation Multimeters combine a digital insulation tester with a full-featured, true RMS digital multimeter in a single, compact, handheld unit, which provides maximum versatility for both troubleshooting and preventative maintenance.

Whether you work on motors, generators, cables, or switch-gear, the models 1577/1587/1587T Insulation Multimeters are ideally suited to help you with your tasks and at a cost that is far less than buying the two products.