Description
Product overview
Mitutoyo Uni-Mike interchangeable anvil micrometers for tubing thickness, shoulder-edge distance, rivet height, and height-micrometer applications. Quote-only. Also useful for field inspection, prototype measurement, research labs, university labs, and engineering QA.
Mitutoyo "Uni-Mike" Series 317 / 117 is part of Mitutoyo Section B (Micrometers). Macroscopic Solutions supplies this product through a reviewed purchase or quote path so configuration, compatibility, shipping, freight, accessories, and support requirements can be confirmed before fulfillment.
Catalog reference: US-1005 B-29
Quote-only Mitutoyo Uni-Mike micrometers from catalog US-1005. Series 317 digital and Series 117 analog models are grouped by model type, unit system, range, and thimble/ratchet configuration.
Technical Data
Key specifications
| Accuracy | Refer to specifications table |
|---|---|
| Resolution, digital | .00005" / 0.001mm or 0.001mm |
| Graduation, analog | .0001" or 0.01mm |
| Spindle face | Carbide tipped |
| Display | LCD for digital models |
| Battery | SR44, 1 pc., 938882 |
| Battery life | Approx. 2.4 years under normal use |
| Dust/water protection | IP65 for Series 317 digital models |
Specifications
| Model group | Model type | Unit system | Range | Resolution/Graduation | Order No. | Accuracy | Mass |
|---|---|---|---|---|---|---|---|
| Series 317 Metric Digital Model with Ratchet Stop | Digital | Metric | 0 – 25mm | 0.001mm | 317-251-30 | +/-4um | 335g |
| Series 317 Metric Digital Model with Ratchet Stop | Digital | Metric | 25 – 50mm | 0.001mm | 317-252-30 | +/-4um | 360g |
| Series 317 Inch/Metric Digital Model with Friction Thimble | Digital | Inch/Metric | 0 – 1" / 0 – 25.4mm | .00005" / 0.001mm | 317-351-30 | +/-.0002" | 340g |
| Series 317 Inch/Metric Digital Model with Friction Thimble | Digital | Inch/Metric | 1 – 2" / 25.4 – 50.8mm | .00005" / 0.001mm | 317-352-30 | +/-.0002" | 365g |
| Series 117 Metric Model with Ratchet Stop | Analog | Metric | 0 – 25mm | 0.01mm | 117-101 | +/-4um | 255g |
| Series 117 Metric Model with Ratchet Stop | Analog | Metric | 25 – 50mm | 0.01mm | 117-102 | +/-4um | 320g |
| Series 117 Inch Model with Friction Thimble | Analog | Inch | 0 – 1" | .0001" | 117-107 | +/-.0002" | 255g |
| Series 117 Inch Model with Friction Thimble | Analog | Inch | 1 – 2" | .0001" | 117-108 | +/-.0002" | 320g |
Accessories
| Order No. | Accessory | Details |
|---|---|---|
| 201216 | Flat anvil | Standard accessory for Uni-Mike models. |
| 201217 | Rod anvil | .118" / ø3mm diameter rod anvil for 0-1" / 0-25mm models. |
| 201379 | Rod anvil | .197" / ø5mm diameter rod anvil for 1-2" / 25-50mm models. |
| 201218 | V-anvil | Optional V-anvil accessory. |
| 950758 | Disc anvil | Disc anvil for 1" / 25mm models. |
Pricing is subject to change. Request a quote for current pricing and availability.
Applications beyond production metrology
Common applications beyond production metrology include field and bench inspection for research teams, prototype measurement, university teaching labs, geoscience sample fixture checks, botanical and life-science lab hardware measurement, engineering QA, and oil and gas maintenance or component documentation.
Application notes are general examples for discovery and planning; confirm suitability, tolerances, fixtures, standards, and regulatory requirements for the specific measurement task.







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