


Mitutoyo Surftest SJ-310S | 0.75mN Measuring Force
This is a portable measuring instrument that allows you to easily and accurately measure surface roughness.
The Surftest SJ-310 offers you the following benefits:
- Skid system with touch-screen functionality and built-in printer.
- It works independently of mains power, allowing you to make on-site measurements.
- Easy and intuitive menu navigation.
- The large 14.5 cm [5.7“] colour LCD gives you high visibility.
- It performs roughness analyses conform to various international standards (EN ISO, VDA, ANSI, JIS) and customized settings.
- You can store up to 10 different measuring conditions inside the SJ-310, and up to 500 with an optional SD card.
- Statistical analysis and coloured tolerance judgement.
- 2 different evaluation conditions within 1 measurement adjustable.
- You can separately password protect many functions.
- It comes with support for 16 languages.

Free UAE shipping available
- Specifications
- Features
- Downloads
Cable length | : 1 m |
Digital filter | 2RC-75%, 2RC-75% (phase corrected), Gauss -50% |
DP Range | Ra, Rq: 0.01 µm - 100 µm |
Inch-Metric | Inch/Metric |
Measuring method | Induction method |
Profiles | Primary Profile (P), Roughness Profile (R), DIN 4776, MOTIF |
Roughness standard | DIN, ISO, ANSI, JIS |
Stylus | Diamond Tip |
This is a portable measuring instrument that allows you to easily and accurately measure surface roughness.
The Surftest SJ-310 offers you the following benefits:
- Skid system with touch-screen functionality and built-in printer.
- It works independently of mains power, allowing you to make on-site measurements.
- Easy and intuitive menu navigation.
- The large 14.5 cm [5.7“] colour LCD gives you high visibility.
- It performs roughness analyses conform to various international standards (EN ISO, VDA, ANSI, JIS) and customized settings.
- You can store up to 10 different measuring conditions inside the SJ-310, and up to 500 with an optional SD card.
- Statistical analysis and coloured tolerance judgement.
- 2 different evaluation conditions within 1 measurement adjustable.
- You can separately password protect many functions.
- It comes with support for 16 languages.
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