
0-25mm Mitutoyo 102-301 Metric Outside Micrometer - Ratchet Stop
£68.40 INC VAT
Range | 0-25mm |
---|---|
Resolution | 0.01mm |
Measurement Units | Metric |
Data Output | No |
Mitutoyo 102-301 Metric Outside Micrometer with Heat Insulation – 0-25mm Range
The Mitutoyo 102-301 Metric Outside Micrometer is a robust and cost-effective tool, designed for precision measurement in confined and challenging spaces. With its cutaway frame behind the anvil and built-in heat insulation plate, this micrometer maintains outstanding accuracy even during prolonged measuring sessions.
Engineered for reliability and ease of use, it features a ratchet stop mechanism to ensure consistent, repeatable readings. Whether in professional workshops, inspection lines, or educational settings, this micrometer delivers trusted Mitutoyo quality at an excellent value.
Key Benefits:
Ideal for Confined Spaces: The clever cutaway frame behind the anvil makes it easier to measure in tight or hard-to-reach areas.
Enhanced Stability: A heat insulation plate prevents the warmth of your hand from affecting measurements, maintaining precision over longer periods.
Exceptional Accuracy: With a maximum permissible error (J MPE) of ±2µm, this micrometer ensures highly reliable, fine measurements.
Durable, High-Quality Build: The carbide-tipped, micro-lap finished measuring faces offer superior wear resistance for long service life.
Consistent, Repeatable Measurements: The ratchet stop delivers a uniform measuring force, eliminating user error and increasing repeatability.
Easy to Read and Handle: A satin chrome finish on the thimble and sleeve provides excellent visibility, while the lightweight 180g frame ensures comfortable use.
Precision Engineering: Featuring a fine spindle pitch of 0.5mm and a strong spindle lock, this micrometer supports secure and accurate measurements every time.
What’s Included?
- Mitutoyo 102-301 Metric Outside Micrometer
- Protective Storage Box
- Adjusting Key
- Certificate of Inspection
Specification | Details |
---|---|
Model | 102-301 |
Measurement Range | 0 - 25mm |
Graduation | 0.01mm |
Max. Permissible Error (J MPE) | ±2µm |
Flatness | 0.6µm |
Parallelism | 2µm |
Type | Analogue Micrometer |
Scale Finish | Satin chrome, ø18mm thimble and sleeve |
Measuring Face | Carbide-tipped, micro-lap finish |
Spindle | ø6.35mm with spindle lock, 0.5mm pitch |
Measuring Force | 5 - 10 N |
Remarks | Includes Ratchet Stop, Heat Insulation Plate |
Mass | 180g |
Dimensions: | L: 0mm / a: 5mm / b: 26mm / c: 2.5mm |
Product Specifications
Specification | Details |
---|---|
Accuracy | +/-0.002mm |
Anvil face profile | Flat |
Data output | No |
Digital analogue | Analogue |
Measurement range | 0-25mm |
Measurement units | Metric |
Mpn | 102-301 |
Parallelism | 0.002mm |
Product series | Series 102 - Economy Micrometer |
Product sub type | External |
Resolution | 0.01mm |
Spindle face profile | Flat |
Waterproof | No |
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- Royal Mail
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Same Day Dispatch
For orders placed before 2:30 PM GMT/UTC on a working day, we aim to dispatch all in-stock items the same day. Orders placed after this time will be processed on the next working day.
Delivery Times
- UK Orders: 1–5 working days*
- European Orders: 3–10 working days*
- Rest of the World: 4–15 working days*
*Delivery times are estimates and may vary based on your location and courier performance.
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We offer time-specific and Saturday delivery options for added convenience. These can be selected during checkout, where available.
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Additional Information
- All delivery times are estimates and subject to factors outside of our control, such as customs delays or courier issues.
Warranty Coverage
Standard Warranty: All products are guaranteed for one year from the date of purchase (unless otherwise specified).
During the warranty period, we will repair or replace any defective products at no charge (return-to-base warranty), excluding normal wear and tear.
Eligibility
To benefit from our warranty, please ensure that:
- The product has been installed and used according to the instructions or user manual provided.
- The product is used for its intended purpose as described in the manual.
Please note: Accidental damage, consequential losses, and misuse are not covered by this warranty.
Exclusions
The following consumable items are not covered:
- Batteries
- Solder tips
- Heating elements

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