Advanced model with with Electronic Digital Indicator and Controller & FHP Motor Stirrer with Lighting Arrangement. AS PER IP‑70 & IS 1448 This viscometer is designed for viscosity tests of petroleum Products . No. 1 for liquids having Red Wood flow 20 seconds to 2000 seconds. Electrically Heated With Digital Indicator and Regulator. The Redwood No.1 complete out fit comprises Stainless steel bath with electrical heating arrangement suitable to operate at 220 Volts AC Mains with tap, oil cup with precision stainless steel jet, cup cover, ball valve, thermometer-clip. Stirrer and stand. IP or ASTM standard Glass Thermometers, Flask receiver, Digital stop watch and spares available at extra cost.