NDJ-5S/NDJ-8S series digital display viscometer is the upgraded version of our rotary viscometer. It adopts advanced mechanical design, manufacturing process and microcomputer control technology. The data acquisition is accurate; the display screen is equipped with a blue backlight and a high-brightness LED display screen, and the data is displayed clearly. The instrument has the advantages of high measurement sensitivity, reliable test results, easy operation and beautiful appearance. It is an ideal instrument for measuring the absolute viscosity of Newtonian liquids and the apparent viscosity of non-Newtonian liquids. It can be widely used in the measurement of various fluid viscosities such as grease, paint, plastic, medicine, food, paint, detergent, etc.