Feature●【LCD display】: The display clearly shows the suction/discharge speed and power●【Speed adjustable】: You can set the desired suction/discharge speed at will●【Two discharge modes】: Electric pipette controller can freely choose gravity discharge mode or electric 6-step discharge mode in the process of discharge (either way, the speed can be adjusted sensitively by finger pressure)●【Hydrophobic filter membrane】: Electric dropper comes with a 0.45μm hydrophobic filter membrane to prevent damage to the equipment by back-siphoning●【Storable】: The package comes with a simple hook bracket, which allows the electric pipettor to be attached to a smooth wall without taking up space and not falling off firmlyDescription