The ES is an economic overhead stirrer for low/medium viscosity liquids. The technopolymer structure ensures optimum chemical resistance and enhanced handling, preventing any possible rust and being extremely light. The robust motor ensures years of continuous operation, with no extra costs for maintenance. Easy, quick set-up and slim casting, with minimum requirements in terms of space on the laboratory bench. The user-friendly self-locking chuck is extremely easy to close, and can accommodate shafts with up to 10 mm diameter. A special system blocks the stirrer in case of incorrect functioning thus ensuring safe operation. Electronic speed regulation: up to 1300 rpm Stirring volume (H2O): up to 15 L Max. torque: 15 Ncm Viscosity: up to 1000 mPa*s