Mitutoyo Portable Surface Roughness Tester SJ-220 & Granite Stand Package The SJ-220 series of surface roughness measuring instruments offers excellent portability and easier use with touch screen functionality for more intuitive operability. It is equipped with a built-in battery that can be used approximately 1,000 times on a full charge, enabling operators to perform measurements in environments where power is not available. The SJ-220 features a larger color touch screen than the SJ-210, with its screen size expanded to 2.8 inches for better visibility while maintaining a compact size to fit in one hand. Its new user interface is more intuitive with easier operations such as changing the display screen and adjusting the settings with your fingertip. The SJ-220 also includes functions such as disabling the touch screen for better security and setting shortcuts using the Home key for your most-used functions. Included in this package... Mitutoyo SJ-220 Standard 4mH Unit Mitutoyo 178-069 Granite Stand for SJ-Series Mitutoyo Magnetic Stand Adapter # 12AAA221 Mitutoyo eLearning Course Mitutoyo SJ-220 Features... 4mN Measuring Force 17.5 mm Traverse Length Range: 360 μm (-200 μm to +160 μm) Range / Resolution: AUTO / depending on the measurement range 360 μm/3.5 nm 100 μm/0.9 nm 25 μm/0.2 nm Tracing Speed... During measurement: 0.25 mm/s, 0.5 mm/s, 0.75 mm/s, 1 mm/s During return: 1 mm/s Standard Stylus Tip: 5 μm, 90° 2.8" TFT Color LCD Touch Panel Touch Screen Functions: Touch, Swipe, Flick, Long Press 25 Languages Package Includes Granite Stand for SJ-220 / SJ-310. This stand is designed for use with Mitutoyo's SJ-220/310 series of surface roughness testers. This column stand includes 9.8" / 250mm of vertical travel, allowing you to position your surface roughness tester at just the right location to take surface roughness measurements. Granite Stand Features include... 10" x 16" x 2.3" Granite Base 9.8" Vertical Adjustment Range Maximum traversing range in column Z-axis is 200mm. Built-in aluminum T-groove in granite base aligned with the center-line of drive unit when mounted. Column shaft is plating finish for smooth travel. Lead thread pitch 3 for efficient traverse up and down and high load capacity. Complete Package includes... Main Unit Detachable Drive Unit SJ-210 Standard Detector Connecting Cable Roughness Specimen Carrying Case Calibration Stage Protective Sheets for Display AC Adapter Operation Manual Granite Stand for SJ-220 / SJ-310 Magnetic Stand Adapter for SJ-220 Free Ground Freight The SJ-220 in action... The SJ-220 detector supports a variety of measurement orientations and can perform measurements up against a wall surface or even while facing upwards. When combined with optional accessories like a height gage adapter, the detector can perform measurements in various orientations and settings. Detectors can be changed out quite easily on the SJ-220 for different applications. Several different detectors and other accessories available for use with the SJ-220 are listed on our SJ-220 Accessories page. To view our Mitutoyo SJ-220 Accessories, click here.