25-50mm 1-2" IP65 Waterproof/Dustproof Digital Outside Micrometer - 3108 Series (Insize)

The 25-50 mm (1-2") IP65 Waterproof/Dustproof Digital Outside Micrometer from Insize (3108 Series) is a rugged precision tool designed for external measurements in tough environments. Its IP65 rating shields against dust and water spray, so you can work confidently around fluids, coolants, and dusty machinery without removing the tool from the job.

With a 0.001 mm resolution and carbide measuring faces, this digital outside micrometer delivers repeatable, high-precision readings quickly. It features convenient ABS/INC measurement modes, an on/off/set control, and a ratchet to ensure consistent measuring force. Powered by SR44 or LR44 batteries, it arrives with a spherical anvil and calibration setting standards (except 0-25 mm) for fast, reliable setup.

• IP65 protection with carbide measuring faces: Keeps measurements reliable in dusty or wet workspaces while the wear‑resistant carbide faces extend tool life for many measuring cycles.
• 0.001 mm resolution with ABS/INC and ratchet: Provides ultra‑precise, easy‑to‑read results and flexible referencing, with a ratchet delivering repeatable pressure for consistent outcomes.
• Spherical anvil and included calibration standards: Supports versatile contact geometry across parts and speeds calibration, with included standards (except 0-25 mm) to simplify setup and maintain accuracy.

This micrometer streamlines external dimension measurements in demanding environments, helping you save time, reduce rework, and achieve reliable results across operators. Its robust sealing, high-resolution digital readout, and thoughtful accessories make it a dependable choice for engineers, machinists, technicians, and serious hobbyists alike.