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Mitutoyo 2109A-70 | Lug Back Dial Gauge | 1 mm, 0.001 mm, ISO
Reading in 0.001 mm steps across 1 mm of travel, the Mitutoyo 2109A-70 is a lug back dial gauge. Built to ISO and part of Series 2, it is used for linear measurement and inspection, and its lug back provides secure mounting (2109A-70).
- Dial reading 0.0-100.0-0.0; measuring force 0.4 - 2 N
- Hysteresis 2 µm and repeatability 1.0 µm
- M 2.5 x 0.45 mm thread and 8.0 mm stem on the 2109A-70
- Jewelled bearing and IP64-rated protection against dust and water splashes
- Weighs 149 g with a carbide contact point
- Analogue metric dial on the 2109A-70
- Specifications
- Features
- Downloads
| Part Number | 2109A-70 |
| Brand | Mitutoyo |
| Product Type | Lug Back Dial Gauge |
| Range | 1 mm |
| Graduation | 0.001 mm |
| Dial Reading | 0.0-100.0-0.0 |
| Measuring Force | 0.4 - 2 N |
| Hysteresis | 2 µm |
| Repeatability | 1.0 µm |
| Stem Diameter | 8.0 mm |
| Thread | M 2.5 x 0.45 mm |
| Back | Lug back |
| Standard | ISO |
| Series | 2 |
- Measurement Range: 0 – 1 mm
- Graduation: Ultra-fine 0.001 mm for high-accuracy readings
- Back Type: Lug back for secure and stable mounting
- Bearing Type: Jewelled bearings for smooth, long-lasting performance
- Protection Rating: IP64 for resistance to dust and water ingress
- Compliance: ISO type, meeting international precision measurement standards
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