... ; 2.Portable,save the space; 3.with best price; 4.Dimentions:L470*W300*H180mm. 5.CE certification. Specifications:PowerAC220V/50HZ Function200CM 600PCS ... -optical sensing principle,carries using the components leads the pilot hole and the components corresponding relationships,through the special-purpose processing ... ,16,24,32,44,56mm; high quality SMD Parts Counter with CE certificate