The IMU-MGS is a compact and dependable EMC immunity test generator that can produce surge and EFT burst tests with a maximum voltage of 5 kV. Its main purpose is to conduct tests on electrical and electronic devices in compliance with the international EMC regulations and also to assist in the assessment of a product's performance in the presence of electrical disturbances in a controlled setting. The system is modular, user-friendly, and it finds its use in EMC labs, research and development centres, and pre-compliance testing. IMU-MGS enables accurate and repeatable testing due to its intuitive controls and adaptive test setups. EMCI Plus offers the IMU-MGS solution to efficiently meet professional EMC testing needs.