Category:
Measuring Instruments
SURFACE ROUGHNESS TESTER SJ 210 MITUTOYO
The Mitutoyo Surface Roughness Tester SJ-210 is a portable, handheld surface roughness tester used for measuring the texture of various surfaces in applications like manufacturing and quality control. Key features include a 2.4-inch color LCD with a backlight, support for multiple measurement orientations, and internal memory with an optional micro-SD card for high-capacity storage. It is designed for ease of use, portability, and provides a wide range of analysis and display options, including calculation results, sectional results, and various curves.
Key features
- Display: A 2.4-inch color graphic LCD with a backlight for improved visibility, which can be viewed in either horizontal or vertical orientation and supports 16 languages.
- Portability: A compact, handheld design with a removable drive unit and an optional extension cable for flexible measurements.
- Measurement: Can measure a wide variety of roughness parameters and profiles, with a low stylus force to avoid damaging delicate surfaces.
- Data storage: Stores up to 10 measurement conditions and one measured profile internally, with support for a micro-SD card to store tens of thousands of results and screen captures.
- Functionality: Features like self-timed measurement, password-protected locks to prevent unintended operation, and an alarm for stylus wear are included.
- Output: Offers multiple output options, including RS-232C and USB, for data transfer.
- Accessories: An optional footswitch is available for hands-free operation.
Applications
- Quality control and inspection in various industries, including automotive, aerospace, metalworking, and electronics.
- Measuring surfaces of engine components, turbine blades, machine parts, and molded plastics.
- On-site use in shop and manufacturing environments.




