Needle Detector 1, Detection width:600mm 2,size:1650*1030*900mm 3, MOQ:1 set 4, 3 years waranty Description:FeaturesAll functions of SJ20-600c(out of date), sound and light alarm, return of the object to be detected, display of the positions of broken needles and scrap iron in an object being detected, stop function, ABS arc-shaped streamline shell, more luxurious and beautiful appearance, simple ...