This Viscometer bath is used to maintain the correct constant temperature for estimating Kinematic Viscosity of Oil and Petroleum Products in this type of bath various viscometers may be fixed as an internal part of the bath.The bath is rectangular shape.Inside tank is made of Stainless Steel Sheet. Two sides toughed glass window provided for full visibility of objects inside the bath. The bath is controlled by an electronic relay and contact Thermometer Or Digital Temperature controller cum indicator.Temperature range 50C above room temperature to 1000C. Accuracy plus minus 0.10C. Stirring is done by a FHP electric motor stirrer.Heating is done by means of tubuler type heater fitted on top of the bath.It is supplied with viscometer tube holders and stainless steel cover. Different size & accomodation are available as under without Viscometer tube.