characteristic: Accurate mechanical structure to make reading more intuitive and convenient.Built-in force limiting device ensures accurate repeated reading.One-handed efficient measurement ensures the truth of real-time measurement data.Cemented carbide measuring surface ensures the lasting stability of the equipment.It is used for measuring various external dimensions and shape tolerances.describeName: high-precision micrometer setMeasurement accuracy: 0.01 mmMeasuring range: 0-25mmNote: Do not disassemble the micrometer at will. Wipe it clean after use, coat it with antirust oil and put it in the box to keep the micrometer clean.Material: Carbidecolour: As ShownPackage Contents: 1 x High precision micrometer setOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.