Powerful laboratory stirrer for high viscous applications and intensive mixing for quantities up to 150 l (H2O). It automatically adjusts the speed within the range of 0/6 to 2000 min-1 (2 speed ranges) through microprocessor controlled technology. Integrated safety circuits ensure automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft to desired speed is performed and variations are adjusted automatically. This ensures constant speed even with changes in viscosities of the sample. - Digital speed display. - Infinitely adjustable speed. - Push-through agitator shafts. - Overload protection. - Short-term Overload operation. - Slim casing. - Quiet operation. - Error code display. Powerful laboratory stirrer for high viscous applications and intensive mixing for quantities up to 150 l (H2O). It automatically adjusts the speed within the range of 0/6 to 2000 min-1 (2 speed ranges) through microprocessor controlled technology. Integrated safety circuits ensure automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft to desired speed is performed and variations are adjusted automatically. This ensures constant speed even with changes in viscosities of the sample. - Digital speed display. - Infinitely adjustable speed. - Push-through agitator shafts. - Overload protection. - Short-term Overload operation. - Slim casing. - Quiet operation. - Error code display.