50-75mm/2-3" IP54 Type B Digital Point Micrometer - 3530 Series (Insize)

The Insize 3530 Series Digital Point Micrometer covers a 50–75 mm range and is purpose-built to measure the web thickness of drills, small grooves, and keyways with precision. Its digital readout delivers clear, repeatable results to 0.001 mm (0.00005"), helping you confirm tolerances quickly in busy workshop or production environments. Built with carbide measuring faces and a ratchet stop, this tool is designed for long wear resistance and consistent contact pressure, even after daily use.

This Type B micrometer is ideal for engineers, machinists, inspectors, and technicians who value reliability and easy operation. It offers straightforward button functions for on/off, set, mm/inch, ABS/INC, and data output, powered by a LR44 battery with automatic power-off to conserve energy. An optional data output cable (7302-SPC6) lets you capture measurements directly for SPC and QA workflows, while IP54 protection helps guard against dust and water during typical shop tasks.

• High‑resolution digital readout: Reads to 0.001 mm (0.00005") for precise measurements of web thickness, grooves, and keyways, reducing guesswork and rework.
• Rugged, wear‑resistant construction: Carbide measuring faces and a reliable ratchet stop deliver consistent contact pressure and long tool life in demanding environments.
• Flexible, data‑ready design: IP54 protection, mm/inch and ABS/INC switching, plus optional data output cable for easy integration with QC systems and automatic power-off for convenience.

This digital point micrometer helps streamline inspection, speed up setup and gauging tasks, and improve measurement consistency across operators. With a durable, waterproof design and convenient data options, you can rely on accurate results that support better decisions, faster production cycles, and stronger quality control.