The Asimeto Manual Outside Micrometer, 101 Series (125–150 mm), is a precision measuring tool designed for machinists, inspectors, and workshop technicians who demand reliable external dimension readings. Built for durability and consistent results, it combines fine graduations with carbide-tipped faces and a robust steel frame for everyday shop use.

• Range: External measurement range of 125–150 mm, ideal for checking shafts, housings, and other large workpieces.
• Graduation: 0.01 mm main scale with 0.001 mm thimble divisions for precise, repeatable readings.
• Flatness: Ultra-flat measuring faces delivering 0.6 μm (0.0000242") flatness for accurate contact and consistency.
• Measuring faces: Carbide-tipped faces offer enhanced wear resistance and long-term accuracy on tough materials.
• Adjustability: Optional ratchet stop and ratchet thimble to apply constant measuring force and improve repeatability.
• Construction: Grey-painted steel frame designed to withstand daily use in busy workshops.
• Included accessories: S-wrench, calibration certificate, instruction manual, and warranty card (standard range coverage).

This micrometer helps you achieve reliable outside measurements with fewer rechecks, making it well-suited for toolmaking, quality control, automotive tolerances, and general fabrication. The combination of fine graduations, durable carbide tips, and optional repeatable-force features provides confidence when verifying parts against specifications and streamlining inspection workflows.