1. Power supply voltage: US plug 110V, EU plug 220V, UK plug 230V
2. Plug and play, simple and convenient operation
3. Immediate safety testing of the current line
4. Effective investigation of potential safety hazards, to protect the safety of electricity
5. Compact modeling, does not take up space, to bring convenience to life
6. Can test the leakage switch protector working status
7. Size:
- US plug: 52.8 x 53 x 56mm
- EU plug: 52.8 x 53 x 62mm
- UK plug: 52.8 x 53 x 56mm
8. Weight: about 61g