12V Liquid Dosing Pump Adjustable Speed Compact Peristaltic Pump for Laboratory Scientific Research

12V Liquid Dosing Pump Adjustable Speed Compact Peristaltic Pump for Laboratory Scientific Research.Feature: 1. Accurate Measuring: This dosing pump has a compact and lightweight structure, designed specifically for laboratory to accurately measure liquid, ensure the accuracy of experimental projects 2. Adjustable Speed: This peristaltic pump supports speed adjustment, improves flexibility and convenience, meets different liquid flow rate requirements, and has a wide range of applications 3. Kno