Precision Aspiration and Dispensing: The Laboratory Pipette Single Channel Of Pipettes Manual Adjustable Pipettor Digital Pipette Gun is designed to accurately aspirate liquids. Blow-Out Function: This pipette features an advanced blow-out function that effectively dispenses liquids while eliminating any residual liquid. User-Friendly Operation: To aspirate, simply press to the first stop and slowly lift to draw in the liquid. Dispensing is equally straightforward—just press to the second stop for complete liquid discharge. Quick Fine Adjustments: Tailor your measurements with ease using the manual adjustable of this digital pipette gun. Fine adjustments can be made quickly to accommodate special requirements or correct errors. Reliable: Built for longevity and consistent performance, the Laboratory Pipette Single Channel Of Pipettes Manual Adjustable Pipettor Digital Pipette Gun is an essential tool for any lab.