Mitutoyo [Sold out and discontinued] Surface roughness measuring instrument Surftest SJ-3104mN (178-570-12) SJ-310-4MN 1 unit

Catalog number: SJ-310-4MN Features: ● Equipped with a large color graphic LCD for improved operability. ● Various analysis and display functions. ● Can handle measurements in any position, such as on a wall or facing upwards. ● Optional accessories such as a height gauge adapter allow measurements to be performed in a variety of positions and settings. ● Dual power supply: battery and AC adapter. Applications: ● Surface roughness measurement. Specifications: ● Manufacturer code: 178-570-12 ● Cone taper angle (°): 90 ● Tip curvature radius (μm): 5 ● Measuring force (mN): 4.00 ● Measurement range X axis (mm): 16.0 ● Measurement range Z axis (μm): 360 ● Measurement speed (mm/s): 0.25, 0.5, 0.75 (return 1) ● Power supply (V): Dual power supply: battery and AC adapter