The Multiflow peristaltic pump has all of the benefits of the Preciflow pump with the addition of allowing the flow rate to be programmed with up to 99 steps. By programming zero flow rates the pump can be switched on and off without using a timer.Supplied with 5 m of silicone tubing 3/5 mm.Programmable stepping motor with microprocessor ensures high precision of flow rateReplacement of rollers with bearings reduces friction mechanical strain leading to better pump performance and greatly extended tubing lifeAsymmetric pump head reduces pulsationsSmall foot print saves bench spaceAll LAMBDA peristaltic pumps have the same following characteristicsDigital speed control in the range 01000Analog remote control ON/OFF and full range speed control (0-10 V)RS 485 interface (optional)Very small dimensions 10.5 (W) x 9.5 (H) x 10.5 (D) cmVery quiet operationPlug in switching power supply for mains 90-240 V/AC 50-60 Hz output 12 V/DCLong