Master Precision with the Surface Roughness Tester SJ-310

Achieving the perfect finish requires more than just a visual check. The Surface Roughness Tester SJ-310 brings laboratory-level precision directly to the production floor. This portable unit empowers operators to measure surface textures with incredible speed and accuracy. It is the gold standard for anyone who needs reliable data without moving parts to a dedicated lab.

Advanced Features for Modern Inspection

The Roughness Tester stands out due to its user-centric design. It features a large, 5.7-inch color touch-screen that provides high visibility even in dark factory environments.

• Built-in Printer: Generate hard-copy reports instantly for immediate documentation.

• Touch-Screen Navigation: Access menus and settings with an intuitive, easy-to-use interface.

• Internal Memory: Store up to 10 measuring conditions and 300 data points internally.

• Multi-Standard Compliance: The tool supports international standards like ISO, ANSI, and VDA.

Enhance Your Workflow Efficiency

Portability shouldn't mean compromising on power. The Surface Roughness Tester allows you to perform measurements at any angle, including vertical and upside-down surfaces. Its rechargeable battery ensures you can work all day without hunting for an outlet. Because the unit analyzes data instantly, your team can make fast adjustments to machinery, reducing scrap and saving money.

The Ultimate Professional Choice

Stop guessing about your surface quality. The Surface Roughness Tester SJ-310 offers the durability and precision that Mitutoyo is famous for worldwide. Whether you work in automotive, aerospace, or general machining, this tool provides the data you need to succeed. Upgrade your inspection process today and ensure every workpiece meets your highest standards.

• UDT-2 is the accuracy tester for 0.01mm resolution/graduation dial indicators, dial test indicators and bore gages.
• Stem mounting hole: ø6, ø8mm (Metric) ø1/4”, ø3/8” (Inch)

Metric thickness gages are available with tapered leaves
Each leaf is marked with its thickness
Each leaf is detachable if necessary

Thread pitch is stamp on each gage
Metric, Unified and Whitworth screw pitch gages

Maintain Daily Accuracy with a Working Standard Scale

Precision requires constant vigilance on the production floor. While a master scale stays in the lab, a Working Standard Scale handles the daily grind. These tools provide a reliable reference for calibrating your shop equipment. They ensure that every measurement stays within tolerance throughout the work week.

The Role of a Working Standard

A working standard serves as your first line of defense against measurement errors. You use it to check calipers, height gauges, and vision systems directly on the floor. This practice prevents small deviations from becoming expensive mistakes. By verifying tools daily, you maintain 100% confidence in your output. It bridges the gap between high-level laboratory masters and everyday production tools.

Built for the Shop Environment

Manufacturers design these scales for durability. Unlike delicate master scales, a working standard scale resists the rigors of a busy workshop.

• Rugged Materials: High-strength glass or stainless steel ensures longevity.

• Clear Markings: Laser-etched graduations remain visible after years of use.

• Protective Coatings: These scales often feature surfaces that resist oil and scratches.

• Portable Design: Easy handling allows for quick checks at different workstations.

Why Your Facility Needs One

Using a working standard scale streamlines your quality control process. It reduces the downtime spent sending tools back to the lab for minor checks. Your team can verify their own equipment in seconds. This autonomy boosts productivity and fosters a culture of precision.

Consistent calibration is the secret to manufacturing success. Equip your team with a professional working standard to keep your production line running smoothly.

• Stylus length affects the scale factor of an indicato

• Swivel Clamp for height gage
• Holding bar for height gage
• 2 stem size for different application
• 2 diameter size contact point