Mitutoyo 318-221A Surface Roughness Tester Surftest SJ-210
Mitutoyo 318-221A (SJ-210) eliminates shop-floor finish analysis drift through a diamond stylus tip and Micro SD data storage, delivering portable 360 µm range analysis for immediate quality control.
- Display Spec: 2.4″ Color Graphic LCD display
- Precision Metric: 360 µm Measuring Range (-200 µm to +160 µm)
- Digital Interface: Micro SD Card Data Storage support
- Power Range: Portable shop-floor surface analysis
- Field Usage: Portable quality control for surface finish analysis
Compliance: JIS, ISO, DIN, ANSI, and VDA standards.
Mitutoyo 318-221A Surftest SJ-210 Roughness Tester
| Brand | Mitutoyo Corporation |
| Country of Origin | Japan |
| Warranty | 1-Year Standard |
| Model SKU | 318-221A (SJ-210) |
| Measuring Range | 360 µm (-200 µm to +160 µm) |
| Stylus Tip | Diamond, 90° / 5 µmR |
| Measuring Speed | 0.25, 0.5, 0.75 mm/s |
| Parameters | Ra, Rq, Rz, Ry, Rv, Rt, R3z, Rsk, Rku, Rc, etc. (36 total) |
| Display | 2.4" Color Graphic LCD |
| Data Storage | Micro SD Card Support |
| Compliance | JIS (2001/1994/1982), ISO, DIN, ANSI, VDA |
| Industrial Application | Portable surface finish analysis for quality control on the shop floor. |
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