The Megger BAKER DX R PD 12HO is a high-performance insulation tester that combines advanced technology with user-friendly features. Its unique combination of high output voltage, low output current, and high input impedance makes it ideal for testing a wide range of electrical equipment, including motors, generators, transformers, and cables. The BAKER DX R PD 12HO also features a built-in partial discharge detector, which allows users to identify and locate insulation defects that may not be visible during a standard insulation test.