Factory Price High Precision 3-Point Inside Micrometers

The structural feature of a micrometer with a micrometer head is that the micrometer head replaces the fixed anvil of a common outside micrometer. It is convenient to use it to sort and inspect workpieces of the same size, and the indication value is relatively stable. The measurement range includes 0-25mm, 25-50mm, 50-75mm, and 75-100mm. It is mainly used for dimensional comparison measurements. Large error, use with caution.

Electronic micrometers such as digital display outside micrometers. Also known as a digital micrometer, the measurement system uses grating length measurement technology and integrated circuits. The electronic micrometer was developed in the mid-1970s for measuring outer diameter. The vernier reading outside diameter micrometer is used for ordinary outside diameter measurements. The small head outside diameter micrometer is suitable for measuring precision parts of clocks and watches.