It appears what you have there is a surface roughness tester not a profileometer. Because what you are measuring is just the Ra or possibly Rz not the actual profile. I just say this because your devise looks identical to our company's roughness tester but we do not have a profileometer in our company.
Very helpful. Finally Ra put into simple language
What the significance if background music?
great explanation, thanks!
Cool
THANK YOU DUDE
Music too loud bro
can we measure the thickness of the film.
It appears what you have there is a surface roughness tester not a profileometer. Because what you are measuring is just the Ra or possibly Rz not the actual profile. I just say this because your devise looks identical to our company's roughness tester but we do not have a profileometer in our company.