Continuous pipettes: Continuous and precise dispensing, suitable for a variety of polypropylene dispenser tips of different specifications, with a measuring range from 0.5-50ml, and a standard pipette tips of 5ml (range 1ml-5ml), and can be continuously pipettes up to 48 times Multiple gears: The suction push lever on the side can be pushed up to fill the suction head. Rotate the adjusting wheel left and right to set 5 types of liquid discharge volume, and even the minimum liquid discharge volume can be smoothly discharged High-precision pipetting: Continuous pipettes can achieve high-precision volume adjustment and transmission, especially suitable for transferring small amounts of liquid, with higher accuracy than ordinary pipettes Easy operation: Easy operation with one hand, ergonomic design, reducing fatigue and injuries caused by repeated movements, especially suitable for laboratory personnel who work for a long time Stable: Adjustable quantitative pipettes are more stable to use, have better repeatability during multiple pipettings, reduce operator stress, and reduce human errors