• Test voltages up to 10 kV provides solutions for all applications
• CAT III 1000 V, CAT IV 600 V safety rating
• Voltage breakdown detection alerts the user that voltage is present and gives the voltage reading up to 600 V ac or dc for increased user safety
• Selectable test voltages in 50 V steps from 250 to 1000 V, and 100 V steps above 1000 V
• Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall
• Long battery life gives the user over 750 tests between charges
• Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup
• Guard system eliminates the effect of surface leakage current on high-resistance measurements
• Large digital/analog LCD for easy viewing
• Capacitance and leakage current measurement
• Ramp function for breakdown testing
• Resistance measurements up to 2T?
• Timer settings up to 99 minutes for timed tests
• 3-year warranty

Two powerful tools in one

The Fluke 1587 and 1577 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 Fluke 1587/1577 Insulation Multimeters are ideally suited to help you with your tasks and at a cost that is far less than buying the two products.

• Insulation test range:
  • 1507: 0.01 M? to 10 G?
  • 1503: 0.1 M? to 2000 M?
• Insulation test voltages:
  • 1507: 50 V, 100 V, 250 V, 500 V, 1000 V
  • 1503: 500 V, 1000 V
• Save both time and money with Automatic calculation of Polarization Index and Dielectric Absorption Ratio (only available on the1507)
• Make repetitive tests simple and easy with the 1507’s Compare (Pass/Fail) function (only available on the 1507)
• Repetitive or hard-to-reach testing is easy with the remote test probe
• Live circuit detection prevents insulation test if voltage > 30 V is detected for added user protection
• Auto-discharge of capacitive voltage for added user protection
• AC/DC voltage: 0.1 V to 600 V
• 200 mA Continuity
• Resistance: 0.01 ? to 20.00 k?
• Save battery power with auto power off
• Read measurements easily with large, backlit display
• CAT IV 600 V overvoltage category rating for added user protection
• Remote probe, test leads, probes and alligator clips included with each tester
• Accepts optional Fluke TPAK magnetic hanging system to free your hands for other work
• Four AA alkaline batteries (NEDA 15 A or IEC LR6) for at least 1000 insulation tests
• One year warranty