Calipers would be accurate, a micrometer would probably be most accurate. there's a few options, depends on your purpose.
The caliper and micrometer use a dial or digital readout to measure the distance between the tips. The tolerances of these tools can be under .001 inch, making them extremely accurate.
A micrometer is equal to exactly 1 micrometer.
Richard micrometer.
Vernier calipers are used to measure length when quite accurate measurement is required, but not such accuracy as to require a micrometer.
Because it is very accurate.
micrometer is more occurate.
caliper to 5 per cent millimeters and micrometer to 1 millimeter per cent.
Nothing. A micrometer is a tool for making accurate measurements. A micrometre is 1,000,000 of a metre. Density is the ratio of mass to volume.
to cheak the diameter of something
Calipers would be accurate, a micrometer would probably be most accurate. there's a few options, depends on your purpose.
10000000000000000000
25mm
The caliper and micrometer use a dial or digital readout to measure the distance between the tips. The tolerances of these tools can be under .001 inch, making them extremely accurate.
I think you mean a drum micrometer, but I could be wrong. A drum micrometer is really a dial or digital caliper that checks the wear on a break drum on a car. The wear on a drum is on the inside of the drum and is checked by the ID (inside diameter) with the tool, a micrometer for the most part checks the OD (outside diameter) of something. The most accurate way of testing ID is with a spring loaded pin rod, then check the pin distance with a micrometer.
yes,probably we will get accurate measurement.
both are used in accurate measuring in a wide range of environments