Mitutoyo Replacement Detector for Surface Roughness Tester

Mitutoyo replacement detectors for Surftest portable surface roughness testers let you restore or change the sensing capability of your instrument. They are used with the SJ-210, SJ-310 and SJ-410 series, so you can keep taking accurate Ra, Rz, Rq and Rp surface finish measurements. The detector is also called a stylus detector, pickup or sensor.

Key Features:

• Made by Mitutoyo, a long-established maker of precision measuring instruments used in aerospace, medical, automotive and energy applications
• Replaces the detector on compatible Surftest SJ-series roughness testers, so you don't need to replace the whole instrument
• Available in different detector types for different measuring jobs, including standard, low-force, small hole, extra small hole, deep groove and gear tooth designs
• Offered in low and standard measuring-force options
• Diamond stylus tips for precise surface detection
• Different models work with standard, retractable and transverse drive units

Choose the detector type that matches your drive unit, measuring force and the geometry of the surface you are inspecting. A Mitutoyo replacement detector helps keep your roughness tester performing as designed in the shop, in the lab or in the field.