A Zahn cup is used for viscosity measurement mostly in the paint industry.
QCLabs Zahn cups are stainless steel with a tiny hole drilled in the centre of the bottom of the cup.
Very characteristic for Zahn cups is a long handle attached to the sides to make it easier to dipped and completely
filled the cup with the substance example: paint.
For any enquiries please contact us by email: http://www.qc-labs.co.uk/contact-us/