Synchronized rotation viscometer with electronic engine is a practical way to measure the flow characteristics of liquids. The device is used to measure viscosity according to rotation procedure. It is a set with a special bag, spindle set of 4 pcs, low viscosity measuring spindle and user’s guide. Measuring gap is between 10 to 100.000 cp, rotor speed can be selected as 6, 12, 30, or 60 rpm. Models with digital controller for different operations and different measuring gaps are also available.