... to stop two conditions,the former convenience assembly line work quality control, the latter may realize the warehouse inventorying zero error ... .Product Characteristic: 1.Fully automatic SMT high speed tunable parts counter,easy operate, no overshoot, stop automatically ... ,4,8,10,12,16,24,32,44,56MM.Reel Width: 8,12,16,24,32,44,56mm. High Quality SMD Parts Counter