THE RENISHAW MP10 PROBE IS A TOOLING ACCESSORY DESIGNED FOR PRECISION APPLICATIONS, CATEGORIZED AS TEST EQUIPMENT UNDER THE SUBCATEGORY LEAD/PROBE. THE UNIT INCLUDES A CAT 50 (TAPER) HOLDER. THE PROBE'S OVERALL LENGTH (OAL) IS 8.5 INCHES WITHOUT THE HOLDER AND 15 INCHES WITH THE HOLDER ATTACHED. THE BODY DIAMETER OF THE PROBE MEASURES 2.43 INCHES. THE PART NUMBER FOR THE PROBE IS MP10.