Portable Webster Hardness Tester W-20 Series

We are engaged in supplying excellent quality Portable Webster Hardness Tester W-20 Series to our valuable clients.
Product Usage:
Portable Webster hardness tester W-20 series is a small portable hardness tester for measure the hardness of aluminum alloy quickly and easily. It can measure the shape which is inconvenient to measure such as extruded profiles, tubes, plates and so on. No damage on the work piece measurement process and not sampling.
Main Feature:
Portable Webster hardness tester W-20 series has been applied to most of the domestic aluminum plants, and many windows and doors curtain wall companies, aluminum and engineering quality of use of units Inspection and technical supervision departments.

Technical Specifications:
Measuring range : 0-20 HW
Aluminum & Aluminum alloy 25-110HRE, Copper alloy 60-90HRF
Resolution : 1 HW
Repeatability : 4-17 HW, 0.5 HW
Testing thickness : 1-8mm1-13mm1-6mm
Net Weight : 0.5Kg