With horizontal back and forward shaking strokes. Continuously variable frequency adjustment (35 to 160 strokes per min). For an operating temperature range from 5 °C above ambient temperature to +100 °C Intuitive 3.5″ colour graphic display with touchscreen Integrated digital clock from 1 min to 99.59 h Independent temperature limiter for heater switch-off in the event of a fault Corrosion-protected heating outside of the working area Stainless steel tray with no corners or edges for ease of cleaning, incl. central drain (no obstructing fittings) Bath drainage by draincock The collection tray supplied is sufficient for general operation. If desired, fixing clips for flasks can be ordered as an option and attached to the perforated mounting plate. Shaking water bath WTB series Delivery incl. stainless steel slanting cover for diverting condensation, shaker with mounting frame and collection tray with perforated mounting plate (stainless steel) for mounting fixing clips for Erlenmeyer flasks (fixing clips for flasks can be ordered separately if required).