... Any Size SMD Belt Type Parts *Zero Error *High Speed High Quality Counting Machine for SMT Components *Suit for Any Size SMD ... 1. Full automatic, high speed SMD components counter, no over-shot, high accuracy, easy operating.2. Counting Quantity can preset, very convenient ... than YS-801 and YS-802.Intelligent Voice counting, voice reminding, high speed.The difference between YS-IH881 and YS-IH882 ...