W Series Webster Tester is a portable instrument which can on-site test soft metals quickly. The Webster Hardness Tester is used to inspect the result of heat treatment, to sort the materials in the warehouse, and to test the long workpieces inconvenient taken to the lab. The Webster hardness tester is very suitable for quality inspection of batch products one by one in the production field. The hardness value can be read directly on the indicator dial. W-20 Webster Hardness Tester by Tianxing[...]

PHR Rockwell Hardness Tester is a great innovation in Rockwell hardness testers. Miniaturization and portability are realized without reducing testing accuracy. The smallest model weighs only 0.7kg, and the operation is similar to that of a micrometer. The tester is suitable for testing a wide range of metals from soft metals to very hard alloys, including aluminum alloys, copper, copper alloys, mild steel, stainless steel, quenched steel, tempered steel, carburized steel, and carbide. With a[...]

The PHR portable superficial Rockwell hardness testers are a variety of the Rockwell hardness testers. They have smaller test forces and thus smaller indentation, used to test the hardness of thin and small workpiceces such as thin metal sheets, tubings, thin shafts, small balls, case hardened materials and other metal parts which require indentation as small as possible. Test range covers low-hardness materials like aluminum, lead, tin; mid-hardness materials like aluminum alloys, copper, copper[...]

With the test force controlled by a shear pin, the PHB tester has three types of application: bench, portable clamp and hammer impact. This testert can be used in any direction to test any part of the workpiece. It’s mainly used to test the hardness of metal products with big grains and uneven microconstructions, such as large-sized forgings, castings, rollers, or those parts that assembled, inconvenient to move or not allowed to be cut, and to test the hardness of nonferrous metals, annealled[...]

Based on the rebound principle and conform to China National Standard GB/T 17394. Very easy and quick operation. The tester is light weight and the result can be directly read from the LCD screen. It is suitable for testing the metals with a large harness range including carbon steel, steel alloys, cast iron, cast aluminum, copper, brass, bronze, etc. Tests the hardness of very large or assembled workpieces and those not convenient to be moved or not allowed to be cut, including large moulds,[...]