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.

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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, meeting the latest ISO 21920 standards, making it an indispensable tool for quality control in any manufacturing environment.

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

New HOME Key

Compatible with new standard ISO 21920

Increased Efficiency

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

Drive Unit Selection

Detectors and drive units for conventional devices can be used. Detectors can be easily replaced.

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Standard drive unit type

The standard drive unit is our best-selling drive unit type. Can be connected to the SJ-220, SJ-210, and SJ-310 detectors and calculation display units.

Retractable drive unit type

By retracting the detector upward in advance, it is possible to place the tester without the detector coming into contact with the workpiece. Helps avoid damage to the detector when mounting jigs or installing automatic measuring equipment.

Transverse tracing drive unit type

Lateral movement of the detector enables axial measurement of roughness for crankshafts, etc. Suitable for measuring narrow areas such as wire electrical discharge machining surfaces

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For detailed information on the Mitutoyo SJ-220, complete the adjacent form to be contacted by phone or email.

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