Fluke 1555 Insulation Resistance Tester

• Selectable test voltages up to 10,000V
  • 50V steps from 250 to 1000V
  • 100V steps above 1000V
• Resistance measurements up to 2TΩ
• Warning function alerts user if line voltage is present
  • Gives the voltage reading up to 600V AC/DC
• Store measurements in up to 99 memory locations
• Long battery life, over 750 tests between charges
• Capacitance and leakage current measurement
• Ramp function for breakdown testing
• Timer settings up to 99 minutes for timed tests
• CAT III 1000V, CATIV 600V safety rating
• 3-year warranty

The Fluke 1555 insulation resistance tester offers digital insulation testing up to
10kV, making it ideal for testing a wide range of high voltage equipment including
switchgear, motors, generators and cables.
It’s Fluke Connect compatible with ShareLive video so
you can stay in contact with your entire team without leaving the field.

With measurement storage and PC interface, the Fluke 1555 insulation resistance
tester is the perfect tool for preventative or predictive maintenance programs
designed to identify potential equipment failures before they occur. The FlukeView
Forms Basic software (included) allows for further analysis on a PC. Other features
of the 1555 include selectable test voltages in 50 V steps, automatic calculation of
Delectric Absorption (DAR) and Polarization Index (PI) and a guard system that
eliminates the effect of surface leakage current on high-resistance measurement.

A large digital/analog LCD display makes viewing results on the Fluke 1555 insulation
resistance tester easy. The measurements, stored in up to 99 memory locations, feature
a unique, user-defined, label per location for easy recall. A warning function alerts
the user that the line voltage is present and gives the voltage reading up to 600 VAC or
VDC, for increased user safety.