Peristaltic Pumps 1ml-250ml/min Flowing Dosing Pump For Laboratory Feature:1. Industrial Grade Peristaltic Pump: The titration pump adopts industrial peristaltic pump with quality assurance.2. Precision Fine Tuning: This titration pump is easy to operate and can fine-tune the flow rate.3. Single shade design: it is a titration pump with a single shade design, which has a long service life and can be used for a long time.4. Convenient disassembly: The titration pump is easy to disassemble, easy to hose, easy to clean and maintain, and easy to disassemble.5. Wide range of applications: Titration pumps are widely used in corals, marine life breeding, nutrient solution adding, plant breeding, laboratories and biological experiments. Specification:Item Type: Flowing Metering Pump Material: ABS Model: AB21 Pump Body Flow Can Be Adjusted From 1ml To 250ml/min Rated Voltage: AC100V-240V US Plug Rated Frequency: 40/70HZ Knob Adjusts Pump Flow Rate Package List:1 x Titration Pump1 x Power Supply1 x Bobbin Note:Do Not Overload Usage 1) We accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.