Flexbar Large I.D. Measurement Caliper

A Quick and Easy Tool for measuring Internal Diameters of Large Pipes, Drums and Other Dimensions ranging from 5" (125mm) to 15" (375mm). Ideal for determining out-of-round conditions. Features: Extra Large Display On/Off Button with Auto Off feature .0005"/.01mm Resolution Inch/Metric Conversion "D" Button allows setting to a 5.000" Standard (included) for diameter measurements. "R" Button sets display to Zero for multiple roundness readings (+ or - deviations) Depth stops for consistant level readings Radiused measuring tips 5.000" setting standard (included) Check out our latest catalog page.