Elcometer 7060/4 SURFTEST SJ-301 Roughness Tester

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The new generation, high performance roughness unit, working on the same principle as the Elcometer 7060 but fitted with a built-in printer and a large LCD touch panel for numeric/graphic display and settings.

Each unit is supplied with standard sensor and accessories, AC adapter and roughness specimen.

Parameters available include:

  • Ra, Ry, Rz, Rt, Rq, Rv, Sm, S, Pc, R3z, mr, Rpk, Rvk, ó c, Rk, Mr1, Mr2, Lo, Ppi, R, AR, Rx, A1, A2.