This is a sliding composite measuring device…
The company Trystom, spol. s r.o., in cooperation with specialised workshops especially at the Palacky University in Olomouc, develops, manufactures and supplies a set of anthropometric tools and measuring devices. The fact that they are supplied to various countries around the world, starting from Asia, through Europe, Africa, to South America, would certainly suffice as evidence of their quality and standard.
We can select from the following anthropometric measuring devices from TRYSTOM: