The UKAS (United Kingdom Acreditation System) certified Zwick/ZHV 1-m and Zwick/ZHV 2-m perform micro Vickers hardness tests to ISO 6507 and ASTM E92 and are suitable for loads between 10 and 2000 gf. Various operating concepts are available for all load levels: manual operation, PC versions, semi-automatic and fully automatic.
 
Special features:

• automatic turret for one-button control of lens/indentor exchange
• fully automatic test sequence to predetermined time frame eliminates operator influence during hold time
• test scale shown in display
• manual test weight change
• HK Knoop hardness -  Knoop indentor is optionally available
• automatic conversion to other scales - no conversion tables required.