The FLK-1663 SCH installation tester from Fluke is a multifunctional testing device designed for comprehensive analysis and testing of electrical installations. With a maximum insulation resistance measurement of up to 1 GΩ and a minimum measurement of 20 MΩ, this device offers high precision and reliability. It features an LCD display that allows for clear and easy reading of measurement values. The tester supports a variety of testing methods, including earth resistance, voltage measurement, and RCD tests, making it an indispensable tool for professionals in the electrical field. The FLK-1663 SCH also comes with a sturdy carrying case and a variety of accessories that facilitate easy handling and transport. With its IP40 protection rating, the device is suitable for use in various environments and ensures a long lifespan.

• Maximum insulation resistance measurement of 1 GΩ
• Supports a variety of testing methods, including RCD tests and earth resistance
• LCD display for clear readings
• Sturdy carrying case and extensive accessories included
• IP40 protection rating for use in different environments.