Digital Micrometer Head, Non Rot., IP65Series 350This Micrometer Head has a 25 mm range and a 12 mm stem, and <br />offers the following benefits:<ul><li>You can integrate it into machinery and measuring instruments.</li><li>Its excellent water and dust resistance (IP65 protection level) lets you use it in machining situations that include splashing coolant fluid (except types with threaded stem).</li></ul>