Mitutoyo 2109AB-11 | Dial Gauge | Flat Back | ANSI/AGD Type | Jewelled Bearing | Graduation 0.001 mm | Range 1 mm
Part No. 2109AB-11 | Range 1 mm | Graduation 0.001 mm
General Tech Services LLC — Genuine Mitutoyo Distributor, Kuwait +965 9807 4888
Product Overview
The Mitutoyo 2109AB-11 is an ANSI/AGD-type dial gauge with a flat back, 0.001 mm graduation and a 1 mm measuring range. Designed for high-resolution comparative inspection, it provides fine readings for checking small dimensional deviations, setting gauges and comparing precision components against a reference.
The ANSI/AGD design uses standard dimensions suited to compatible stands, fixtures and holders commonly used in inspection and machining environments. Its flat back provides a clean, low-profile rear that suits stem mounting in magnetic bases, comparator stands and custom fixtures.
The 2109AB-11 uses jewelled bearings to support smooth, sensitive pointer movement with low internal friction. Its 1 mm measuring range makes it suitable for applications where fine comparative readings are required within a shorter measurement travel.
For applications requiring more travel with the same 0.001 mm graduation, the Mitutoyo 2119AB-11 provides a 5 mm measuring range.
Key Benefits
■ 0.001 mm graduation for fine, micron-level comparative readings
■ 1 mm measuring range for precision inspection applications
■ ANSI/AGD design for compatibility with common stands, holders and accessories
■ Flat back for a clean profile when mounting by the stem
■ Jewelled bearings for smooth and sensitive pointer movement
■ Suitable for comparative inspection, gauge setting and dimensional checking
■ Genuine Mitutoyo instrument supplied through General Tech Services LLC, Kuwait
Who This Product Is Best For
■ Quality-control inspectors requiring fine-resolution comparative measurement
■ Toolrooms and machine shops setting workpieces, fixtures and machine alignment
■ Maintenance teams replacing an existing ANSI/AGD flat-back gauge
■ Calibration and inspection departments standardising analogue gauges
■ Manufacturers checking precision-ground components and small dimensional deviations
How to Use It
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Mount the gauge securely by its stem in a rigid stand, magnetic base or suitable fixture.
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Position the plunger squarely against the measurement surface or feature being inspected.
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Apply a suitable amount of pre-travel and rotate the bezel to set the pointer to zero against the reference surface or master.
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Move the workpiece or gauge across the feature while maintaining consistent contact.
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Read the pointer deviation directly from the dial using the 0.001 mm graduation.
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Retract the plunger gently after use and store the gauge clean, dry and protected.
Frequently Asked Questions
What is the Mitutoyo 2109AB-11 dial gauge used for?
The 2109AB-11 is used for precision comparative inspection, including checking precision-ground components, setting gauges and comparing dimensional deviations against a reference. Its 0.001 mm graduation provides fine-resolution readings over a 1 mm range.
What are the graduation and range of the 2109AB-11?
The Mitutoyo 2109AB-11 has a 0.001 mm graduation and a 1 mm measuring range.
What does ANSI/AGD mean on a dial gauge?
ANSI/AGD refers to the American Gage Design dimensions used for dial indicators. This design allows the gauge to work with compatible standard stands, holders and mounting accessories.
What is the benefit of a flat back?
The flat back provides a clean, compact rear profile that suits stem mounting in stands, magnetic bases and other compatible fixtures.
What type of bearing does the 2109AB-11 use?
The 2109AB-11 uses jewelled bearings, which support smooth and sensitive movement of the gauge mechanism during comparative measurements.
Which should I choose between the 2109AB-11 and 2109A-11?
Both are listed as ANSI/AGD dial gauges with a 0.001 mm graduation, 1 mm range and flat-back configuration. If you are replacing an existing gauge, confirm the exact configuration against your current instrument before ordering.
What if I need more than 1 mm of measuring travel?
For a longer measuring range with the same 0.001 mm graduation, the Mitutoyo 2119AB-11 provides a 5 mm range.
Is the genuine Mitutoyo 2109AB-11 available in Kuwait?
General Tech Services LLC supplies genuine Mitutoyo products in Kuwait. Contact +965 9807 4888 for current pricing, lead time and availability.
Request Pricing & Availability
For the Mitutoyo 2109AB-11, contact General Tech Services LLC for Kuwait pricing and availability.
Call +965 9807 4888 to request a quote.
