Viscometer is an important laboratory equipment that is used to measure the viscosity of liquid substances and semi-solids. The company Bionics Scientific provides high-end Digital and Analog Viscometers that are useful in laboratory testing, R&D departments, pharma, chemical, food processing plants, cosmetic companies, oil testing labs, paints industries, educational institutions etc... https://www.bionicsscientific.com/measuring-meters/rotational-viscometer-digital-analog.php