NIPPO Viscosity Tester,Japan viscosity cup,NIIPO viscosity cup NIPPO Viscosity TesterDescription: Zion Cup (Chai's Cup), is based on ... standard ASTM No. D4212-93 "Immersion Test Method for Viscosity Cup" in combination with the relevant provisions of the actual ... a relatively high precision stopwatch. Role: accurate measurement of ink viscosity, accurate color Model: Zahn 2 #, 3 #, 4 #, 5 #, 6 #, ...