




Mitutoyo 3109A-10 | Dial Gauge | Lug Back | ISO Type | Series 3 | Jewelled Bearing | Graduation 0.001 mm | Range 1 mm
The Mitutoyo 3109A-10 is an ultra-precision dial gauge crafted for applications requiring extremely fine measurements. It features a lug back for secure and flexible mounting, and is part of the ISO-compliant Series 3, ensuring global quality standards. With an exceptional 0.001 mm graduation and a 1 mm range, it's ideal for high-accuracy inspection and calibration tasks. The jeweled bearing mechanism provides friction-free movement for long-lasting precision. This gauge is perfect for use in laboratories, toolrooms, and quality control environments.

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- Specifications
- Features
- Downloads
Contact point | Carbide tipped, thread: M 2.5 x 0.45 mm |
Dial Reading | 0.0-100.0-0.0 |
Digital/Analog | Analog |
Graduation | 0.001 mm |
Hysteresis | 2 µm |
Inch-Metric | Metric |
Mass (main unit) | 270 g |
Measuring Force | 0.4 - 1.5 N |
Measuring range | 5 µm |
Range | 1 mm |
Repeatability | 1.0 µm |
Series | 3 |
Stem Dia | 8.0 mm |
Type | Dial Gauge |
- Type: Dial Gauge with Lug Back, facilitating versatile mounting options.
- Series: Part of Series 3, featuring a large, easy-to-read dial face with a diameter of 78 mm.
- Graduation: 0.001 mm, providing high-resolution measurements suitable for precision tasks.
- Measuring Range: 1 mm, ideal for applications requiring fine measurement accuracy.
- Accuracy: ±0.015 mm, ensuring reliable and consistent measurements.
- Dial Reading: 0-10-0, allowing for clear and straightforward interpretation of measurements.
- Shockproof Design: Equipped with a shockproof mechanism to protect internal components from sudden impacts.
- Jeweled Bearing: Incorporates a jeweled bearing for smooth and precise movement, enhancing durability.
- Measuring Force: 1.5 N or less, minimizing the risk of measurement errors due to excessive force.
- Additional Features: Comes with an outer frame clamp and limit pins for added functionality.
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