Potable Hardness Tester Equotip 3 - Proceq PORTABLE HARDNESS TESTER PROSEQ Large, easy to read display with backlight Highly accurate ± 4 HL Automatic correction for impact direction Converts to all common hardness scales ( HV, HB, HRA, HRB, HS, Rm) Light weight and easy to use Fast testing for a wide range of applications Large memory with on-screen review of data Download to PC or print directly via USB, Ethernet, or RS-232 User profiles for fast change of all settings Rugged sealed membrane keypad Internal rechargeable batteries or standard “ C” cells Custom conversions for uncommon alloys The Equotip 3 is a versatile portable metal hardness tester offering extended capabilities and unmatched ease of operation. This metal hardness tester has a large and clear display which is integrated in the robust ABS plastic housing together with the sealed membrane keypad. With variable background lightning, the LCD display of the metal hardness tester offers a clear overview of the recorded metal hardness values even in dimly lit work areas. In particularly harsh working environments or for more comfortable handling the metal hardness tester Equotip 3 can be stored in a protective bag. To date, Equotip 3 is unmatched in its implementation of the portable metal hardness tester concept and has therefore become established as a globally recognized measuring technique. The Equotip 3 meets the customers' needs for a non destructive metal hardness tester. Standardization • ASTM A956 • DIN 50156 • DGZfP Guideline " Mobile Hä rteprü fung " • VDI / VDE Guideline 2616 Paper 1 Technical Data Equotip 3 unit incl. probe Testing method Leeb rebound Available probes C, D, DC, DL, E, G, S Spherical test tip Tungsten carbide, 3 mm diameter ( for C, D, DC, DL probes) 5 mm diameter ( for G probe.) Polycrystalline diamond / ceramics 3 mm diameter for E / S Min. radius of surface curvature 10 mm Resolution 1 HL; 1 HV; 1 HB; 0.1 HRC; 0.1 HRB; 0.1 HRA; 0.1 HS; 1 MPa ( 1 N/ mm² ) Accuracy ± 4 HL ( 0.5% at 800 HL) Equotip 3 indicating device Dimensions 170 x 200 x 45 mm ( 6.7 x 7.9 x 1.8 in.) Weight 780 g plus approx. 120 g battery pack Material shock resistant ABS plastic Display large QVGA LCD with adjustable contrast and backlight Internal data storage ~ 100' 000 values Communication Ethernet, USB & RS 232 PC application Equolink 3 software included Battery type rechargeable Li ion or 3 standard size “ C” cells Operating temperature 0 to + 50 ° C ( 32 to 122 ° F) Storage temperature -10 to + 60 ° C ( 14 to 140 ° F) Humidity 90 % max.