This viscometer bath is used to maintain the correct constant Temperature for estimating kinemetic Viscosity of Oils & Petroleum product. In this type of bath Various Viscometers may be fixed as an internal part of bath. The bath is rectangular in shape. Inside tank made of Stainless steel sheet. On two sides toughned glass provided for full visibility of objects. The bath is controlled by an electronic relay and contct thermometer. Temperature range 5degreeC above room temperature to 100degreeC. Accuracy +-0.1degreeC Stirring is done by a F.H.P. elect. motor stirrer. It is Supplied with Viscometer tube holders and S.S. cover.