Optical Edge Finder
光電式尋邊器

• Quickly locate work edges and save time to find positions, for Milling , Lathe Machine, and other machines.
• The scope of application includes processing material edge, and measuring inside and outside diameters of work-piece efficiently.
• There is a safety spring puller, which will put a ball precisely back to the position when ball breaks away from ball seat.
• Attached 2 dry batteries to light the red lamp.
• 迅速地找出工作位置，對於銑床、鑽床及其他機械設備都能有效率節省尋找位置所需時間。
• 可應用於加工件及內、外徑之高效率量測
• 當鋼珠脫離時，有一個安全彈簧可精確的將其拉回原來的位置
• 附2枚UM5#、1.5V鹼性電池