.webp)
Precision, Portability, and Performance, Anywhere You Need It.
The SJ-220 Surftest is a new portable surface roughness tester designed with all of the great functions of the SJ-210 with new features for even better, easier usability in the shop, lab, or the field. Receive virtual training after you purchase the SJ-220 and register it on My.Mitutoyo.com.
Portable. Convenient. Highly Accurate.
The Mitutoyo SJ-220 is a compact, high-performance surface roughness tester designed for easy and accurate on-site measurement. Featuring a user-friendly touchscreen, wireless connectivity, and an extended battery life for up to 1,000 measurements per charge, the SJ-220 delivers precision and efficiency without the need for bulky equipment. Its advanced technology ensures accurate roughness evaluation, conforming to the latest ISO 21920 standards, making it an indispensable tool for quality control in any manufacturing environment.
-1.png?width=2000&height=1171&name=41_3_178-741-11_202311_IM-3%201%20(1)-1.png)

The device is equipped with a touch screen and a new user interface. You can perform operations like changing the display screen and adjusting the settings with your fingertip. In addition to touch operations, it also supports flick and swipe operations, making it easy for anyone to perform measuring work. You can also disable touch screen operation by holding down the PAGE key.

Even if you are wearing gloves and unable to operate the touch screen, you can still operate with using the physical buttons. With the addition of the Home key, you can jump to the Home screen with one touch, display the daily menu, and call up calibration measurements and measurement conditions.

The screen size has been expanded to 2.8 inches, achieving high visibility while maintaining a compact device size to fit in one hand. The backlight makes it clear and easy to see even in dimly lit locations. You can also change the screen display orientation.
Larger 2.8-inch Touchscreen
The bright, high-contrast display ensures clear visibility in various lighting conditions, while touch, swipe, and flick functionality streamline operation for quick measurement setup and data review, even when wearing gloves. For added convenience, the touchscreen can be disabled when needed, allowing for operation via physical buttons.
New HOME Key
The new HOME Key enhances user efficiency by providing one-touch access to essential functions and frequently used calibration and measurement conditions. This streamlined operation reduces setup time, improves workflow, and ensures a more intuitive user experience, especially in fast-paced manufacturing environments.
Compatible with new standard ISO 21920
The Mitutoyo SJ-220 is fully compatible with the latest ISO 21920 standard, ensuring its measurements align with the most up-to-date global surface roughness evaluation criteria. By supporting this standard, the SJ-220 provides greater consistency, traceability, and compliance for industries requiring the highest levels of quality control.
Increased Efficiency
The SJ-220 now has the ability to transmit measurement data wirelessly and display results and setting conditions with the optional U-WAVE-TIB. By attaching the optional wireless communication unit, it is possible to have wireless communication via Bluetooth® with a device (PC or smartphone) on which the dedicated app* is installed.
New Features
Larger 2.8-inch Touchscreen
The bright, high-contrast display ensures clear visibility in various lighting conditions, while touch, swipe, and flick functionality streamline operation for quick measurement setup and data review, even when wearing gloves. For added convenience, the touchscreen can be disabled when needed, allowing for operation via physical buttons.
New HOME Key
The new HOME Key enhances user efficiency by providing one-touch access to essential functions and frequently used calibration and measurement conditions. This streamlined operation reduces setup time, improves workflow, and ensures a more intuitive user experience, especially in fast-paced manufacturing environments.
Conforms with new standard ISO 21920
The Mitutoyo SJ-220 is compatible with the latest ISO 21920 standard, ensuring its measurements align with the most up-to-date global surface roughness evaluation criteria. By supporting this standard, the SJ-220 provides greater consistency, traceability, and compliance for industries requiring the highest levels of quality control.
Increased Efficiency
The SJ-220 now has the ability to transmit measurement data wirelessly and display results and setting conditions with the optional U-WAVE-TIB. By attaching the optional wireless communication unit, it is possible to have wireless communication via Bluetooth® with a device (PC or smartphone) on which the dedicated app* is installed.

Dedicated Android SJ-App
The dedicated SJ-App enhances the functionality of the Mitutoyo SJ-220 by enabling wireless communication via Bluetooth®, providing a seamless way to manage and analyze measurement data on a smartphone or tablet. With the app, users can remotely control measurements, adjust settings, and instantly transfer results for efficient documentation and reporting. It also supports data export to CSV and PDF formats, simplifying quality control processes without the need for cables.

Displaying measurement results, setting measurement conditions, and bidirectional communication are also possible. "Wireless Unit for Measuring Instrument U-WAVE-TIB" By attaching the optional wireless communication unit, it is possible to have wireless communication via Bluetooth® with a device (PC or smartphone) on which the dedicated app* is installed. In addition to receiving measurement results, the terminal side can also send measurement condition settings and measurement start information, allowing for cableless measurement work.
Bidirectional communication is possible by connecting the SJ-220 to a PC with a USB cable and installing the dedicated app "SJ-Communication-Tool". Measurement work can be made more efficient by setting measurement conditions on the PC.
The dedicated app that enables communication with the SJ-220 is equipped with various functions to increase work efficiency. It is also possible to manage data, create inspection reports, and export to CSV and PDF files on the terminal
Extended Features
Drive Unit Selection
From the widely adopted standard type, compatible with SJ-210 and SJ-310 detectors, to the innovative retractable unit that prevents workpiece contact damage, and the transverse tracing unit ideal for intricate axial measurements, Mitutoyo offers tailored solutions to meet diverse industrial metrology needs. Detectors and drive units for conventional devices can be used. Detectors can be easily replaced.
Bidirectional Communication
This advanced two-way interaction not only streamlines workflows and minimizes manual input but also empowers real-time data analysis and reporting, ensuring superior quality control and enhanced productivity directly from the shop floor to the office.
Tool Combinations
Unlocking even greater measurement versatility, the Mitutoyo SJ-220 seamlessly integrates with a height gage, transforming into a powerhouse for comprehensive surface analysis. This innovative pairing empowers users to precisely measure surface roughness on supportless edges, vertical surfaces, and challenging, complex geometries that would otherwise be difficult to access.
Ready to Experience the SJ-220 for Yourself?
Discover the remarkable portability, precision, and dependability today!
For detailed information on the Mitutoyo SJ-220, complete the adjacent form to be contacted by phone or email.
