Genuine Mitutoyo SJ-310 (178-570-22), new Japanese-market stock shipped from Japan. A Surftest SJ-310 surface roughness tester with a 4 mN detector (5 µm stylus tip).
Product identification
- Brand: Mitutoyo
- Model: Surftest SJ-310 (4 mN)
- Manufacturer code: 178-570-22
- JAN: 4550501383622
- Country of origin: Japan
Specifications
- Stylus tip: 90° cone, 5 µm radius
- Measuring force: 4 mN
- Measuring range: X axis 16.0 mm, Z axis 360 µm
- Measuring speed: 0.25, 0.5, 0.75 mm/s (return 1 mm/s)
- Power: battery and AC adapter
- Weight: 1.8 kg
Before you buy
- This is Japanese-market stock. The AC adapter plug and voltage for your country are Not confirmed in our catalog data.
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.
0.75 mN or 4 mN?
See our guide 0.75 mN vs 4 mN: which one do you need.
Specifications: Mitutoyo product data from a Japanese distributor catalog (TRUSCO Orange Book). Specifications may change; check the maker's documentation for critical use.
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Mitutoyo SJ-220 Surftest Surface Roughness Tester, 4 mN (178-742-11)$2,786.99
Mitutoyo SJ-310 Surftest Surface Roughness Tester, 0.75 mN (178-570-21)$4,555.99
Mitutoyo SJ-220 Surface Roughness Tester, 0.75 mN (178-741-11)$2,786.99





