Wilson-Wolpert 400 Series Knoop/Vickers Testers

This versatile line of user-friendly testers from Wilson Instruments provides an affordable, dependable solution for accurate Vickers- and Knoop-scale hardness testing. The 400 series optics have a total magnification of 100x & 400x. Digital and non-digital models are available with manual or automatic turrets. Test force ranges from 10 to 1,000 g are available.