1.SMD Parts Counter with leak device; 2.10KG; 3.Easy to operate; 4.L470* ... components quantity,facilitates a material,sends the material work simplicity of operatoe,has a special inventive mind against material belt ... will fall off the design to reduce to the material belts' injury ... ,12,16,24,32,44,56mm; SMD Parts Counter with leak device in Shenzhen