Japan NK-2 viscosity cup for painting

Description:

 4.You can see the liquid flows out of the cup through the smallhole at the bottom of it .Until all the liquid is

 flowedoff, stop the stopwatch at the same time. Then you will get theviscosity value of the liquid on the

 stopwatch.5.The testing result in a special environment must be noted in zahnsecond, then convert it into

centistokes.Note: When using you need a stopwatch with relatively highprecision

 Note: When using youneed a stopwatch with relatively highprecision.