Ideally suited for developing and mixing of cultures, chemical, solvents, etc. Also used in the production of basic chemicals, pathological work and various other applications for shaking solutions in Erlenmeyer flasks. Clamps for various standards of flasks are also available.Brushless induction drive motor practically maintenance free.Shaking amplitude 35 mm.Variable speed 20 RPM to 250 RPM.Automatic restart at preset speed in case of power failure.