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this page needs some attention. —Preceding unsigned comment added by 75.185.49.67 ( talk) 02:34, 16 June 2008 (UTC) reply

"Every measuring instrument has no error" - lol wat?

there are number of the instruments are used in the device such like torque meter —Preceding unsigned comment added by Yogibapu ( talk • contribs) 21:28, 23 January 2009 (UTC) reply

This article is full of unwarranted assumptions. It assumes that all instruments are the same as the authors, and then makes examples based on those assumptions, without stating the actual parameters of the examples, leading to an unaware reader believing that all meter sticks all have a least count error of only 1mm, and other such bad "facts". 184.144.168.112 ( talk) 08:05, 5 June 2011 (UTC) reply

Additional information regarding sources and external links are needed to improve this page. ContributingCarol ( talk) 02:27, 18 February 2012 (UTC) reply