Manual Vernier Caliper 0-150mm (0-6")

A vernier caliper is a precision measuring tool designed to measuring length, inside or outside diameters, depth and heights to an accuracy of 1/1000th of an inch (Imperial) or 1/100th of an mm (Metric). This is the original vernier caliper using the scale invented in 1631 by French mathematician Pierre Vernier to make accurate linear measurements to 1/1000 of an inch (Imperial) or 1/100 of an mm if measuring in metric. Its multiple sliding scales can appear intimidating to new users but once mastered; they provide an easy way to make accurate measurements. The manual vernier caliper remains popular despite digital calipers being available as they are generally cheaper and don’t have batteries to go flat. This original vernier caliper is made of high quality material, easy to handle and all time use tool that is expected to be held by professional at all time. Portable to move with to all places