- The Webster Hardness Tester (W-20) is known for delivering highly precise hardness measurements for aluminum alloys, with a measuring range of 0 to 20 HW. This makes it an essential tool for engineers and metallurgists who rely on accurate data to make informed decisions during manufacturing or quality control processes
- Limited Range: The Webster Hardness Tester (W-20) is only able to measure the hardness of aluminum alloys with a range of 0 to 20 HW. This limited range may not be suitable for industries that require wider testing ranges