[2*4 (Schlauch)]

[1*3 (Schlauch)]

[3*5 (Schlauch)]

Features: 100% brand new and high quality. The flow direction of the peristaltic pump depends on the type of connection of positive and negative pole, which you can choose as desired. It is widely used in experiments, biochemical analysis, pharmacy, fine chemicals, bioengineering, food industry, paper industry, etc. It is small and has the advantage of being quiet and environmentally friendly. It has high accuracy and allows for convenient change of pump line. Technical data: Condition: 100% brand new. Applicable power supply: DC 6V Working environment: 0-40℃ Pump Tube (Inner *Outer Diameter): No.1 Approx. 1 x 3 mm #2 approx. 2 x 4 mm / 0.1 x 0.2 inches #3 approx. 3 * 5 mm / 0.1 * 0.2 inch (optional) Flow range: 0-23ml/min, 0-65ml/min, 0-150ml/min Speed range: 0.1-60rpm Current: 250-300ma Motor size: Approx. 32 x 23 mm / 1.3 x 0.9 inches (diameter x height). Centre distance of the installation hole: approx. 48.5 mm / 1.9 inches. Package list: 1 x peristaltic pump