Popular Science Apparatus Workshops Pvt. Ltd. Manufactures Psaw Redwood Viscometers. Popular Science Apparatus Workshops Pvt. Ltd. Is an ISO 9001:2000 certified company that offers wide range of Precision equipments. The Psaw Redwood Viscometers are designed for viscosity tests of petroleum products. They confirm to requirements of IP 70. The Viscometers are available for liquids having Red Wood flow 20 seconds to 2000 seconds and for liquids whose flow time exceeds 2000 seconds. The complete out fit comprises hammer finished stainless steel bath with electrical heating arrangement suitable to operate at 220 Volts AC Mains with tap, silver plated oil cup with precision stainless steel jet, cup cover, ball valve, thermometer- clip. Stirrer and M.S. Sheet stand with levelling screws.
