Tar Viscometer Automatic: The apparatus consist of bath with cup of 10 mm or 4 mm orifice and sleeve stirrer with ball lifting clip and ball .The bath is fitted with an immersion heater to take the water to the required temperature and a drain valve. The temperature is controlled by energy regulator

Ltekonline are the manufacturers of Tar Viscometer Automatic used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Fuel Testing Lab Equipment for Engineering Teaching Lab in Universities