The digital flocculator was specially designed for coagulation and flocculation determinations in water treatment analysis. The practical handle makes it possible to carry out tests in real time in the laboratory or on site. The device can be powered by a car cigarette lighter or plugged into the power grid. The speed and timer (1 min to 99 h 59 min) can be easily set using the ergonomic rotary knob and LED display. The robust brushless motor delivers precise and reproducible stirring speeds and thanks to SpeedServo™ torque compensation technology, the speed remains constant even if the viscosity of the sample changes. The central illumination system improves sample visibility during the flocculation process and makes it easier to observe results in real time. Stainless steel stirring rods are adjustable in height.