The Uni-T UT526 multifunctional electrical tester is a versatile measuring device designed for comprehensive diagnostics of electrical systems. With the ability to measure insulation resistance at 250V, 500V, and 1000V, as well as RCD tests and circuit continuity checks, this device offers a wide range of functions. It allows AC/DC voltage measurements up to 440V and is equipped with automatic voltage identification. The clear 10,000-count display and warning indicators help users quickly identify potential issues and enhance workplace safety. The UT526 is ideal for inspecting electrical installations, power distribution systems, and lightning protection systems, where accuracy and reliability are of utmost importance. Its intuitive operation and precise measurements make it an essential tool for professionals in electrical engineering.

• Insulation resistance measurement up to 1000V for precise diagnostics
• RCD tests with phase reversal capability for safety verification
• Circuit continuity tests with over 200 mA test current
• Automatic voltage identification for increased safety.