Genuine Mitutoyo SJ-310 (178-570-21), new Japanese-market stock shipped from Japan. A Surftest surface roughness tester with a 0.75 mN measuring force, a 2 µm stylus tip radius and a 16.0 mm X-axis measuring range.
Product identification
- Brand: Mitutoyo
- Model: SJ-310
- Manufacturer code: 178-570-21
- JAN: 4550501383554
- Country of origin: Japan
Specifications
- Stylus cone taper angle: 60°
- Stylus tip radius: 2 µm
- Measuring force: 0.75 mN
- Measuring range, X axis: 16.0 mm
- Measuring range, Z axis: 360 µm
- Measuring speed: 0.25, 0.5, 0.75 mm/s (return: 1 mm/s)
- Power supply: dual power, battery or AC adapter
- Weight: 1.8 kg
The 16.0 mm X-axis range sets the maximum traverse length the detector covers in one measurement (our reading of the spec).
Before you buy
- AC adapter plug type and input voltage: Not confirmed
In the box
- Standard accessories: Not confirmed
FAQ
Is this a genuine Mitutoyo product?
Yes. It is new, genuine Mitutoyo stock from the Japanese market, shipped to you from Japan.
Is there a version with a different measuring force?
Yes. We also carry the SJ-310 Surftest Roughness Tester, 4 mN (178-570-22).
Specifications: Mitutoyo product data from a Japanese distributor catalog (TRUSCO Orange Book). Specifications may change; check the maker's documentation for critical use.
More Mitutoyo Surface Roughness Testers
Mitutoyo 12AAC731 Standard Stylus / 60° Tip$284.99
Mitutoyo 178-390 Standard Detector / SJ201$602.99
Mitutoyo SJ-220 Surftest Surface Roughness Tester, 4 mN (178-742-11)$2,786.99
Mitutoyo Surftest SJ-310 Surface Roughness Tester, 4 mN (178-570-22)$4,555.99
Mitutoyo SJ-220 Surface Roughness Tester, 0.75 mN (178-741-11)$2,786.99
