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.
Thông số kỹ thuật
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