Mitutoyo 2110A-10 Dial Drop Indicator 1mm 0.001mm Grad

Product Description

The MITUTOYO 2110A-10 is a dial drop indicator designed for precision measurement applications requiring fine resolution and compact sensing. It features a 1mm total measurement range with a graduation of 0.001mm, allowing technicians to detect very small deviations in surface position or part alignment. The 57mm dial face displays a 0-100 reading scale, and an integrated revolution counter tracks cumulative travel across the full range. Accuracy is rated at 0.005mm. This tool is built to ISO/JIS standards and is used in metrology, machine setup, and quality inspection environments by machinists, calibration technicians, and tool-and-die professionals.

The 2110A-10 is suited for bench measurement setups, surface plate work, and machine tool alignment tasks where a low-profile drop-style indicator is required. Its M2.5 x 0.45 threaded stem allows mounting in standard indicator holders and dovetail clamps. The 0.1mm range per revolution makes it well-suited for detecting small runout values, flatness deviations, and positional repeatability checks in both production and inspection settings.

Key Features

• 1mm total measurement range with 0.001mm graduation for fine-resolution readings
• 57mm dial face with 0-100 scale for clear, direct readout
• Revolution counter tracks travel across the full 1mm range
• 0.005mm accuracy rating per ISO/JIS standards
• 0.1mm range per revolution for high sensitivity to small surface variations
• M2.5 x 0.45 threaded stem for compatibility with standard indicator mounting hardware

Compatibility

Designed as an OEM-style precision drop indicator compatible with standard indicator holders and mounting fixtures that accept an M2.5 x 0.45 threaded stem connection.

Installation Notes

Installation and use of this indicator should be performed by a qualified machinist or calibration technician familiar with precision measurement equipment. Secure the indicator firmly in a compatible holder before zeroing the dial to avoid false readings from mounting deflection. Protect the instrument from shock, magnetic fields, and temperature extremes that can affect accuracy. Clean the contact point and mating surface before measurement to ensure reliable results.