Fowler Digital Caliper with Flip Display The display on this caliper flips 180° to allow proper user for both right and left-handed users. Features include... 0-6" / 0-150mm Measuring Range 0.0005" / 0.01mm Resolution + 0.0012" / 0.03mm Accuracy Buttons: mm/in, on/off, zero Battery CR2032, with one spare battery, automatic power off Hardened stainless steel construction Packed in plastic box