Features: _x000D_ 1. No need to rotate for measurement. _x000D_ 2. Suitable for traditional milling machines and integrated processing machines. _x000D_ 3. Quickly locate workpiece edges. _x000D_ 4. Precision stainless steel probe, solid and durable. _x000D_ 5. Can measure X and Y axis coordinates of the workpiece. _x000D_ 6. When the probe touches the workpiece, there will be a red light and a beep. _x000D_ _x000D_ Specification: _x000D_ Material: Staibless steel _x000D_ Battery: 2 x 12V 23A batteries (NOT included) _x000D_ Shank diameter: 20mm/0.79in _x000D_ Probe diameter: 10mm/0.39in _x000D_ Total length: 160mm/6.30in _x000D_ Package weight: Approx. 290g/10.2oz _x000D_ _x000D_ Package list: _x000D_ 1 x Electronic Edge Finder _x000D_ 1 x Storage Case _x000D_ _x000D_ Note: _x000D_ 1. To ensure measurement accuracy, please do not touch the probe directly with your hand. _x000D_ 2. If it is not used for a long time, please remove the battery to extend the battery life. _x000D_ 3. If the battery power is found to be insufficient, please replace the battery of the same model immediately. 1No need to rotate for measurement. 2Suitable for traditional milling machines and integrated processing machines. 3Quickly locate workpiece edges. 4Precision stainless steel probe, solid and durable. 5Can measure X and Y axis coordinates of the workpiece.