Iintonga zoMhlaba zeNtsimbi eziNgenaMagnetic
Iintonga zomhlaba ezigqunywe ngobhedu zenziwe nge-99. 9% ityhubhu yobhedu esulungekileyo ye-electrolytic kunye nentsimbi engenamagnethi.
Le mveliso inxibe ubukhulu bobhedu obungaphezulu kwe-1.5mm, ngoko ke ukusebenza kakuhle, ukuxhathisa okuphantsi, kwaye kunokuthelekiswa nentonga yomhlaba wobhedu.