Digital Caliper 100mm/4inches with Locking Screw, LCD Display, Battery included

This easy to use Digital Caliper comes with Instructions and an included battery. Measure using the Internal Jaws on the top of the Caliper, the External Jaws on the Bottom, Graduated measuring using the left side of the instrument or use the Depth Rod. Easy to read LCD display and toggles from mm/inches at the press of a button. Zero adjuster button to select desired zero measurement facilitates graduated measurings. Help table in back side of the caliper LCD Screen for cutting threads (screw size, thread pitch, min. borehole diameter, and suitable standard drill size.) LR44 Button Battery included.