Introduction HUMZOR 550EV is an intelligent diagnostic tool exclusive for pure electric and plug-in hybrid vehicles. Focusing on core faults of the three-electric system (battery, motor, electronic control), it improves...

Covers full-system diagnosis for over 95% of electric vehicle models, with continuous updates. Supports offline testing of multiple components and various maintenance functions. 4 battery pack connection methods, including a...

◎ Built-in 4 core detection tools (oscilloscope, multimeter, insulation tester, current clamp) to cover routine measurement needs in EV battery pack maintenance scenarios. ◎ Supports over 95% of EV full-system...

Covers over 95% of EV systems with continuous updates Supports testing of key components (DC/DC converter, onboard charger, high-voltage distribution box) for routine maintenance Offers 4 battery pack connection modes:...