Item Name: High Precision Fraction MM Inch Vernier Caliper Digital Display Caliper LCD. Easy-to-read LCD displayDurable stainless steel constructionZero calibration switchSAE / Metric conversion switchAutomatic On / OffBattery: LR44Description:Electronic Digital Caliper offers instant and accurate readings of inside, outside, step, and depth measurements with accuracy of 0.001 ". SAE / Metric conversion switch automatically converts measurements to inches or millimeters with the simple press of a button. Adjustable thumbscrew provides tension for optimal Movement of the slide and locks the jaws of the caliper in place. Specifications:Range: 0.01mm to 150mm / 0.001 "to 6" Package Includes:1x Digital Caliper1x Box *Please make