Stirring centre distance 130 mm, dimensions 245 x 375 x 38 mm (W xD x H), weight 8.9 Kg. Without heating. With non-mechanical, electronic induction drive and dust / water tight housing. Ideal for batch series stirring and for use in water baths. 6-place stirring position models which can stir up to 6 x 1L erlenmeyer flasks.