检测认证人脉交流通讯录
- Dial Lens Gauge The dial lens gauge can measure convex, concave, convexo-concave and any other lenses in the same gauge by replacing the two contact points and the anvil. 型号 最小读值mm 测定范围mm 测定喉深mm 测 钻 样 式 GL 0.01 10 30 可替换式，双球或平面 HR-1 0.01 0-15 70 滚轮尺寸Φ22*7mm
