The ITP Straight Stylus Type S with Ruby Ball is a flexible, non-threaded probing stylus designed for precision measurement tasks. It’s ideal for technicians and engineers who need quick mounting and reliable performance in tight spaces.

• Overall length: 27 mm
• Design: Straight stylus with no thread for easy mounting and high adaptability
• Stem material: Tungsten carbide; available in single- or multi-stepped configurations
• Ruby ball sizes: Ruby balls from Ø1.35 mm up to Ø10.0 mm; other sizes available on request via configurator or by email
• Compatibility: Designed to be used with the appropriate clamp holder

This stylus delivers precise, repeatable contact for probing delicate features and tight pockets. The tungsten carbide stem resists wear to maintain measurement fidelity across cycles, while the ruby ball provides a hard, smooth contact surface that minimizes marring on parts. The non-threaded design reduces setup friction and simplifies swapping between different clamp configurations, helping technicians save time in busy inspection labs. With a range of ruby ball diameters, you can tailor the contact footprint to the feature size, from micro-features to larger planes, ensuring accurate data without overspecifying your probe.