Precision measuring tools & instrument co precision measuring instruments is one of the majorleading importers, stockist and distributors suppliers of new generation ofadvanced hardness hardness testers testers [rockwell, brinell hardness and micro vicker type of hardness testers shore a and d],. Precision measuring tools, small hand tools, lab equipment micrometers, vernier callipers, and other engineering tools for the last 25 years. The rockwell hardness testers hardness tester is designatedmeant for measutingmeasuring the rockwell hardness of ferrous and non-ferrous metals such asincluding hard alloy, carbon steel, alloy steel, cast iron. This hasthese rockwell hardness testers find applications in factories, scientific research institutes and laboratories of colleges, etc. The salient features features of the rockwell hardness testers from precision measuring tools & instrument co include: fresh innovative design, easy to useuser-friendly, stablesteady display valve and convenient easy maintenance. The standards standards of the rockwell hardness testers conforming toconform to: bsen10109-96, iso65082.