https://www.fluke.com/th-th/product/electrical-testing/insulation-testers/fluke-1587-i400-fc-kit
Live circuit detection Inhibit test if terminal voltage > 30 V prior to initialization of test
Maximum capacitive load Operable with up to 1 μF load
Output Voltage
50 V (0% to +20%)
Display range 0.01 to 6.00 MΩ
Resolution 0.01 MΩ
Test current 1 mA @ 50 kΩ
Resistance accuracy ±(% of Rdg +
Counts)
±(3% + 5 counts)
Display range 6.0 to 50.0 MΩ
Resolution 0.1 MΩ
Test current 1 mA @ 50 kΩ
Resistance accuracy ±(% of Rdg +
Counts)
±(3% + 5 counts)
100 V (0% to +20%)
Display range 0.01 to 6.00 MΩ
Resolution 0.01 MΩ
Test current 1 mA @ 100 kΩ
Resistance accuracy ±(% of Rdg +
Counts)
±(3% + 5 counts)
Display range 6.0 to 60.0 MΩ
Resolution 0.1 MΩ
Test current 1 mA @ 100 kΩ
Resistance accuracy ±(% of Rdg +
Counts)
±(3% + 5 counts)
Display range 60 to 100 MΩ
Resolution 1 MΩ
Test current 1 mA @ 100 kΩ
Resistance accuracy ±(% of Rdg +
Counts)
±(3% + 5 counts)
250 V (0% to +20%)
Display range 0.1 to 60.0 MΩ
Resolution 0.1 MΩ
Test current 1 mA @ 250 kΩ
Resistance accuracy ±(% of Rdg +
Counts)
±(1.5% + 5 counts)
Display range 60 to 250 MΩ
Resolution 1 MΩ
Test current 1 mA @ 250 kΩ
Resistance accuracy ±(% of Rdg +
Counts)
±(1.5% + 5 counts)