คำอธิบาย: High reliability and outstanding performance, LCD Display for precise monitoring of set and actual speeds, a wide range of speed from 50 to 2200rpm with control accuracy of ±3 rpm, Brushless DC motor for long life, maintenance free and explosion proof, Torque trend display for real-time information on viscosity changes, Safety circuits allow for safe stop function in anti-stall or overload conditions, Smooth operation prevents accidental spillage and splashing, Provides a constant speed even with changes in viscosities of sample, Remote function provide PC control and data transmission.Max.stirring quantity 20L.