what is the name of the tool used to measure string thickness?

Answer 1

Depends on the accuracy you want.
A caliper will get you close.
A micrometer will get a more accurate reading but you have to be careful of how much measuring force you use.
The most accurate is called a Shadow graph.
It projects light over an object and magnifies the shadow onto a projection screen that has vernier markings.
This way you will not distort your string and a highly accurate measurement can be taken.
Of course the absolute measurement tool is a laser.

Answer 2

Suggest - a bulk caliper. This works like a caliper but has a measured force applied to give a consistent reading for compressible stuff. A vernier or micrometer can compress it in a big way and give misleading results.

Answer 3

the dimensions of a pipe is what's pronounced as a nominal interior diameter. A time table 40 a million" pipe will degree a million" interior diameter. A time table 80 a million" pipe will degree the similar OD by means of truth the time table 40 yet may be smaller interior.

Answer 4

The name of the tool is Vernier Caliper.

Answer 5

Callipers

Answer 6

The micrometer screwguage is the one i used in school
it is pretty accurate, i know becuase i used it to measure my hair.

Answer 7

micrometer screw gauge.... one question, why do you need to measure the thickness of the string?

Answer 8

Don't know. A fine set of callipers might work.

Answer 9

A ruler?

Answer 10

string-measurometer