- Raindrops repel raindrops with rain umbrellas and teflon, and you can safely conduct electricity inspection even in the rain.
- It is convenient for carrying because it can be retracted.
- It can stretch and detect low pressure and high pressure.
- The main body is waterproof.
- The main body is polycarbonate, the pipe is very rugged with FRP.
- Main circuit before use, built-in battery test function.