ITEM NAME:0-25mm 0.01mm Outside External Micrometer Metric Gauge Caliper Measuring Tool Descriptio n Description: 100% brand new and high quality. Easy to use and durable in use. Great for machinists and jewelers for precise measurements. This gauge ranges from 0.01-25mm and features a lock to give you the most accurate reading. Measuring faces are manufactured from tungsten car.This gauge ranges from 0.01-25mm and features a lock to give you the most accurate reading. Accuracy / Graduation: 0.01mm. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item.