Features: HIGH QUALITY -The product is resistant to acid and alkali, abrasion and pressure, long life and wide range. ADJUSTABLE RANGE - The set range is clear at a glance, and the range is wide (0.1ul-10ml). DESIGN ADVANCED - Special nozzle connection design, easy to observe the sealing condition of suction nozzle.Safe tip cone filters can prevent internal contamination and damage on pipette. PRECISE SUCTION - Easy to calibrate and maintain with tool supplied. EASY USE - Manual operation of the instrument, convenient and quick. With Digital display clearly reads volume setting. PORTABLE FOR WIDE USE - Generally used in lab, microbiology, chemical test and all that experimental process.Clean, chemically inert and non-toxic for the environment. Specifications: Packing list: 1 x Micropipette Description: This Micropipette is a general purpose pipette for the accurate and precise sampling and dispensing of liquid volumes.The pipettes operate on the air displacement principle and disposable tips.Lab supplies used in the chemical test, scientific experiment, medical and military research, school teaching and so on.