Fluke 1507 Insulation Resistance Tester
- Automatically calculates Polarization Index and Dielectric Absorption Ratio
- Makes repetitive tests simple and easy with a Compare (Pass/Fail) function
- Offers multiple insulation test voltages: 50 V, 100 V, 250 V, 500 V, and 1000 V
Fluke 1503 Insulation Resistance Meter
- Performs insulation tests from 0.01 MΩ to 2000 MΩ
- Offers two insulation test voltages: 500 V and 1000 V
- Measures resistance from 0.01 Ω to 20.00 kΩ
Fluke 1577 2-in-1 Insulation Multimeter
- Multiple test voltages: 50 V, 100 V, 250 V, 500 V, and 1000 V
- Automatic calculation of Polarization Index (PI) and Dielectric Absorption Ratio (DAR)
- Live circuit detection
- Auto-discharge of capacitive voltage
Fluke 1535 and 1537 Insulation Resistance Tester Megohmmeters
- User-selectable voltages of 250 V-2500 V
- Up to 500 GΩ insulation resistance measurement
- Short circuit current up to 5mA for fast, stable measurements



