Tombol operasi pemburu logam
In this metal hunter control have a button under the center of the panel, its role is very important,
the instrument under adjustment, operation process, often have to depress and release the
button. By pressing the button, memory circuit of the instrument will automatically record the
keadaan disesuaikan. Jika Anda lupa menekan tombol, akan mempengaruhi sensitivitas deteksi






