1. Quickly remove the capacitor and resistor.
2. Lock the fault location in one second and easily remove it.
3. Fuse the metal screw, easily remove the sliding screw.
4. The charging time is 4H, and the standby time is 168H.
5. Current: up to 30A.
6. Lightweight and convenient, one-handed control, small size saves more space for the workbench.