Those reaching this page might be interested in a Physlet animator application I made to show the more practical side of using a vernier caliper for internal, external and depth measurements. Also about some common errors. [url=http://www.tupo.biz/kurser/FyA/English/VernierCaliper.htm]http://www.tupo.biz/kurser/FyA/English/VernierCaliper.htm[/url]

I have have it in connection with Hwangs old applet for reading the vernier scales.