The digital flocculator was specially designed for coagulation and flocculation determinations in water treatment analysis. The speed and timer (1 to 999 min or 1 to 99 h) can be easily set and monitored via the high-visibility 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 illuminated back panel improves sample visibility during the flocculation process and makes it easy to observe results in real time. Stainless steel stirring rods are adjustable in height.