Instrument that is used to measure small length with more accuracy is _____?

Instrument that is used to measure small length with more accuracy is _____?

وہ آلہ جو زیادہ درستگی کے ساتھ چھوٹی لمبائی کی پیمائش کے لئے استعمال ہوتا ہے؟
Explanation

A screw gauge (micrometer) measures very small lengths with high precision, up to 0.01 mm.

It is commonly used to measure wire thickness and small objects accurately.