12V DC DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 2mm ID x 4mm OD , Each

Details

Size: 5~40 mL/min (2mm ID x 4mm OD )Specifications:INPUT: DC 12V 400mAFLOWRATE: pump tube size:1mm ID x 3mm OD 2~17 mL/min;2mm ID x 4mm OD 5~40 mL/min ;3mm ID x 5mm OD 19~100 mL/min ;PUMP TUBE MATERIAL TYPE: siliconeFLOW DIRECTION: you can control the flow direction by the positive and negative connectWORKING CONDITION: 0~40℃, relative humidity <80%WEIGHT: 95 gPacking list:1 x Water Pum