Digital Jaw Type Inside Micrometer 5-200 mm  

      Rok micrometer with 0.001 resolution is designed for measuring the inside diameter. With jaw. it can measure the work piece precisely with less error. The jaws are inserted into the space to be measured and are adjusted by turning the thimble or ratchet speeder. The jaw type micrometer measure the smaller dimension. which the tubular inside micrometer can measrue large diamension as long as 5000mm.  Rok can manufacture such type micrometer over 300mm, but not recommented.

     ----OEM and ODM is welcomed.

     ----Caliper type jaws are made of high-grade. tool steel.

     ----Satin_chrome finished.

     ----With Resolution: 0.001mm

     ----ABS function,

     ----Large LCD Display

     ----Inch/Metric convertible

     ----With lock screw