Mitutoyo Leveling Table DAT for Surftest SJ-400 Series The leveling table can be used to align the surface to be tested with the detector reference plane. When using with either the Mitutoyo Surface Roughness Tester model SJ-411 or the SJ-412, the operator is guided through the procedure by screen prompts on the Surftest. Features include... Table Dimensions: 130mm x 100mm Maximum Load: 15kg (33 lbs) Inclination Adjustment Angle: + 1.5" Includes Digital Micrometer Head For easy, accurate adjustments