1663 multifunction loop/earth schuko tester

The Fluke 1663 is a multifunction tester designed to perform safety checks on electrical installations, including loop tests and earth resistance measurements. The FLK-1663 SCH version comes with a Schuko power cord for use in Europe.

Main features:

• Insulation resistance measurement : to ensure the integrity of cable insulation.

• Loop and line resistance measurement : to evaluate impedances and ensure system safety.

• Z-max Memory : To record the maximum loop resistance value during tests.

• Residual Current Device (RCD) testing : including types A, AC and B, with measurement of trip times and trip levels.

• Check wire polarity – To detect any breaks or wiring errors.

• Compatibility with TruTest™ software : for efficient data management and detailed report generation.

  
  

This tool is ideal for professionals who need a reliable and complete device for checking electrical systems, ensuring compliance with local and international regulations.