The Megger Resonating Inductor expands the capacitance testing range of Megger test systems to 1 µF at 60 Hz or 1.2 µF at 50 Hz, with a minimum load of 0.5 µF. It supports ungrounded specimen test (UST), grounded specimen test (GST), and grounded specimen test with guard connection (GSTG) modes, using manual hand-crank tuning for precise adjustments.
Designed for portability with wheels and handles, it operates in 15-minute on, 2-hour off cycles within a temperature range of 4 to 104°F (-20 to 40°C) and up to 90% non-condensing humidity. The kit includes the inductor and adapter kits, but no warranty or additional accessories are specified, making it suitable for enhancing capacitance testing in electrical diagnostics.