Scanning Stud Finder Hand help

TY-28MJ Hand held type broken needle detector, it is called portable needle detector,which is small size
and easy to carry by hand,It uses principle of magnetic field,can effectively detect out the exact location
of the broken needle or Fe,which is especially suitable for the thin and small goods,After detection
by the big standing needle detector,use this portable one to find the exact location of the broken
needle or Fe to avoid the damage to the customers and improve the quality of the products.
Application areas :
Used to detect the broken needle,razor blade,and metal fragment,ferromagnetism metal such metal
impurities in small,thin clothing,plush toy,ties,towels,scarves, socks,zips,medicine,and food and so on.