Instrument for measuring the level of gloss

[haidut]

Hello, people

I need an instrument for measuring the level of a gloss of a display. So far I have been looking for 'gloss meter' but I could not find what I am searching. The instrument I need should be like a pistol and detect the gloss levels from a certain distance. Does anyone know how such thing is called or anything... Thanks in advance!

 

[Joe C]

Don't know of any kind of gloss meter but they do make tools and on line web pages for calibrating your monitor
https://www.google.com/search?q=calibrate+your+monitor+tool&ie=utf-8&oe=utf-8