Think about all the possibilities – how would it be if you had a dual-cell viscometer and could finish two measurements in one run? With SVM 4001 this has now become reality.You can measure the kinematic viscosity of your lubricant in the first cell at 40 °C, while the second cell measures your sample at 100 °C at the same time. The instrument automatically calculates the viscosity index (VI) compliant with ASTM D2270 and reports it on the screen in real-time.Or you can measure kinematic viscosity of your lube oil at 40 °C, while measuring its density simultaneously at 15 °C, avoiding a separate measurement and saving your valuable time. Experience the incomparable benefits of two measuring cells in one powerful instrument.