It is AC, DC all in one type equipment and makes a powerful magnetic field. It is excellent in detecting defects of forgings, castings, processed goods ets.
AC exclusive use and AC/DC all in one type.
Small, Lightweight and easily portable ( 2.2kg)
Good-shape and durability excels with plastic molding
Improved near-surface defect detection ability by DC (direct current) magnetization.
Excellent application for various structures by big more joint magnetic poles