Plier type hardness tester is commonly known as Webster hardness tester, because its appearance and use method resembles pliers, so it is commonly known as plier hardness tester. There are a lot of domestic and foreign end users and dealers in the inquiry, usually describe Webster hardness tester as plier hardness tester. At this point you need to know that the product they need is actually used to measure the hardness of aluminum Webster hardness tester. So when it comes to the application of plier type hardness tester, it refers to the application of Webster hardness tester.
Its main and most widely used is to measure the hardness of aluminum, It is one of the necessary testing instruments for aluminum factory. It has been the most popular hardness testing equipment in the aluminum industry for decades because of its simple use and quick and clear measurement results. In recent years, people have developed the digital plier type hardness tester on the basis of the original pointer plier hardness tester. After the completion of the measurement steps, hardness value HW directly displayed in the head of the small screen, while press one key can display the corresponding Rockwell hardness value. Therefore, the appearance of digital display plier hardness tester makes it more convenient to measure the hardness of aluminum. In addition to the application in the aluminum industry, the plier type hardness tester is also used in the hardness testing of copper, brass, stainless steel and other materials.