Ultra flat, strong magnetic stirrer with large set-up area and fully automatic stirring bar monitoring mixWatch, up to 40 litres stirring volume, also suitable for highly viscous media, very strong magnetic coupling, therefore predestined for magnetic power transmission over wide distances or for thick vessel bottoms.Maintenance-free 2mag-motor-drive with large speed range from 70 up to 2,000 rpm, fully encapsulated and tight stainless steel housing (IP64), extremely robust construction and performance, easy to clean and firm.Integrated controller with strong 20 watts stirring power, 4-step power setting for high power with regard to large and viscous stirring volumes and reduced power for the warming-free continuous operation, SoftStart-function (adjustable, 4 steps) for reliable catching/centering and safe accelerating of the stirring bar at different volumes and viscosities, adjustable interval times for automated restart of the stirrer after max. 240 seconds.Digital display for speed-, power-, SoftStart- and interval setting, QuickSet for quick setting of start and maximum speed, QuickStop-function against after-run and glass breakage, storage of last function status when turning off. TECHNICAL DATA: ▪Stirring points: 1 ▪Stirring volume/stirring point: 1 - 40 litres ▪Speed range: 70 - 2,000 rpm ▪Power setting: 5/10/15/20 W (4-step) ▪Acceleration: variable, 20/30/60/120 s ▪Interval: variable, 0 - 240 s (2-step) ▪Material housing: Stainless steel ▪Operation conditions: -10 up to+50 °C (at 95% humidity) ▪Electrical data: 100-240 V / 50-60 Hz / 1.5 A ▪Dimensions: (WxDxH) 225 x 280 x 35 mm ▪Protection: category IP64 ▪Weight: (gross) approx. 4.0 kg