The Grant bio ES20 is a versatile programmable bench-top shaker-incubator for mixing and incubating biological fluids, samples, cell cultures and tissues. Features Digital control of time, temperature and shaking speed for accuracy and repeatability Variable speed: 50 to 250 rpm Temperature setting range: 25 to 42°C Load up to 2.5 kg Interchangeable platforms for shaking/incubating different vessels Temperature control by microprocessor plus forced heated air circulation ensure a constant and even temperature within the chamber Equipped with direct drive shaking system for reliable, long-term operation Simple to programme time, temperature and shaking speed using clear 2-line 16 character LCD Option of four easily interchangeable platforms for a wide range of different Robust, compact construction with clear 7mm thick Plexiglass panels for easy visibility of chamber contents Designed for easy assembly/ disassembly - easy to move from one location to another