The magnetic field is all around us.
This application is a powerful tool to detect magnetic metals and magnets. It can also detect electric flux, hidden live electrical wires weather underground or inside the walls.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.9appresource.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
