WJWWO Electronic Pipettors Pump Pipette Controller for Lab, Electronic Pipette Controller, Lcd Display Adjustable Speed Dual Mode Laboratory Automatic Pipette Filling Machine

【LARGE RANGE】：0.1~200ml ultra-long range, suitable for 0.1-100ml plastic tubes or glass tubes and Pasteur sterilized tubes. 【Long time】: We use a large-capacity built-in lithium battery, which can be used intermittently for 8 hours, and each charge takes 2-3 hours. It can be used with a charger. 【Adjustable Pipetting Speed】: The electric pipette can easily adjust the speed through the speed adjustment wheel. At maximum motor speed, the pipette filling machine can fill 50 ml of liquid in 10 seconds. 【Simple storage】: Take it as you like, and it comes with a simple hook bracket, which can be pasted on smooth walls, does not take up space, and is firm and will not fall off. 【Easy to Use】: The LCD display shows the battery level and has an adjustable coarse speed setting. Automatic pipettes allow easy setting of coarse speeds via the speed control button.