1.Automatic electronic parts Counter 2.High precision and free from counting errors 3.Count ... .By using the principle of photoelectric sense, YS-802 series SMD chip counter can take the advantage of the relationship between the ... Distance 2,4,8,10,12,16,24,32,44,56mm Reel Width 8,12,16,24,32,44,56mm SMD counter -YS801