29.89 €
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25mm Digital Micrometer with 0.001mm Precision for Accurate Measurement
Brand: satkit
Save 10% Was: 33.21 €
29.89€
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25mm digital micrometer with 0.001mm precision
This digital micrometer is an essential tool for obtaining precise and reliable measurements in electronics, engineering and other technical applications. Made from durable metal materials, it offers high durability and precision in every measurement.
Key features:
- Precise measurement: Measures external dimensions up to 25mm with an accuracy of 0.001mm, ideal for jobs that require millimetre-level precision.
- Digital display: Readings are simple and clear thanks to the digital display, making work easier and reducing interpretation errors.
- Robust design: Features a thick, strong frame with insulating heat protection to help prevent variations in measurements.
- Ratchet stop: Includes a ratchet that prevents errors caused by excessive force, ensuring only the necessary pressure is applied for measurement.
- Presentation: Supplied in a protective plastic case for easy transport and safe storage.
How it works:
The micrometer works using a screw of exact dimensions which, when turned inside a fixed nut, produces linear movement. This advance is measured through the graduations on the main scale and the thimble, allowing a precise and reliable reading.
Typical uses:
- Measuring electronic parts and mechanical components.
- Quality control in workshops and laboratories.
- Applications in automotive, manufacturing and equipment repair.
Compatibility: Suitable for any environment where external dimensions need to be measured with high precision, especially in electronics and technical work.
Package contents:
- 1 x 25mm digital micrometer with 0.001mm precision
- 1 x Protective plastic case
- Accurate measurement up to 25mm with 0.001mm precision
- Digital display for quick, easy reading
- Heat-insulating frame to help prevent errors
- Ratchet stop to avoid applying excessive force
- Includes protective plastic case for safe transport
Customer Questions & Answers
What real accuracy does this micrometer offer, and how does it compare with traditional analogue 25 mm models?
This digital micrometer has an accuracy of 0.001 mm, which is a typical tolerance for high-precision metrology equipment in its range. By comparison, conventional analogue micrometers usually have an accuracy of 0.01 mm; therefore, this digital model is ten times more precise in measurement resolution, allowing more detailed readings and reducing the risk of visual interpretation errors.
What are the main materials of the micrometer, and how do they affect durability and thermal stability during prolonged measurements?
The micrometer is mainly made of hardened steel and features a thick frame with thermal insulation protection. These materials minimise thermal expansion and increase durability under continuous use, maintaining dimensional stability and reducing the risk of deviations caused by temperature changes during prolonged measurements.
What type of battery does the digital display use, and what is the estimated battery life under normal working conditions?
The digital micrometer commonly uses an LR44 button-cell battery (or equivalent 1.5 V battery) to power its display. Battery life may vary depending on use, but under normal conditions it is around 6 to 12 months before replacement is needed, assuming manual or automatic switch-off after use.
What procedure is recommended for calibration and routine maintenance of the instrument?
It is advisable to clean the measuring surfaces before and after each use, avoid exposure to moisture or corrosive agents, and always store it in its protective case. For calibration, it is recommended to periodically check it with certified gauge blocks and adjust the digital zero if deviations are detected, as indicated in the technical manual.
Does this digital micrometer comply with any accuracy standard, such as ISO 3611 or DIN 863, and is it suitable for industrial quality control applications?
The product does not explicitly state ISO 3611 or DIN 863 certification in the information provided. However, its level of precision (0.001 mm) is suitable for industrial quality control applications. For processes requiring regulatory traceability, it is recommended to confirm with the manufacturer or request additional certification documentation.
What is the accuracy of the digital micrometer?
The accuracy of the digital micrometer is 0.001mm, ideal for very precise measurements.
What type of work is this micrometer suitable for?
It is suitable for electronics, engineering, quality control and any application that requires precise external measurements up to 25mm.
Does it include a case for protection?
Yes, the micrometer comes with a plastic case that protects the instrument during storage and transport.
How do you avoid applying too much force when measuring?
The micrometer has a ratchet stop that limits the force applied, preventing measurement errors.
Does the micrometer have a digital display?
Yes, it has a digital display that makes readings quick and accurate.
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