6″/150mm Flip Over LCD Electronic Caliper ~ 180° Flip display provides the user with true right or left handed operation. ~ The display can also be positioned for top viewing. ~, ~ Reads in fraction of an inch and is easy to read. ~ Resolution 0.0005″/0.01mm. ~ Press button to change mode between mm/inch/fraction. ~ 4-way measurements: Outside, Inside, Depth & Step. ~ Heavy duty frame. ~ Standard CR-2032, 3V battery included. ~ Switch on/off and auto off. ~ With fitted case. ~ Replacement battery is item #4102-0032.