Detailed Product Description Keystroke Force Gauge, Force Tester,Push Pull Gauge:Dimension: L*W*H(mm) 150*210*260Capacity: 100N Stroke: 25mmAdapt with: SH-2F, SH-10F, SH-20F, SH-100F digital force gauge ModelSH-2FSH-10FSH-20FSH-100FCapacity2N10N20N100NResolution0.001N0.005N0.01N0.05Naccuracy±0.5%