Feature: 1. VARIABLE VOLUME: This pipette has an accurate volume setting displayed digitally, covering a volume range of 0.5‑10ul in increments of 5ul. Simply rotate the piston button to select the desired volume. 2. RELIABLE MATERIAL: The control button and suction head cover are made of PA material, the main body of the micropipette is made of sturdy ABS material, has good high temperature resistance. 3. CONVENIENT TO USE: This pipettor adopts the exhaust principle, suction nozzle, and waste suction nozzle, making it easy to operate, allows accurate sampling and distribution of liquid volumes. 4. HIGH ACCURACY: This variable volume pipettor has undergone professional testing to ensure excellent accuracy and high stability. If the volume is not accurate during use, it can be recalibrated. 5. REASONABLE DESIGN: The single channel pipette is manually operated, convenient and fast. The rotatable knob is lightweight and flexible. Special nozzle connection for easy observation. Specification: Item Type: Single Channel Pipettor Material: ABS Measurement Range: 0.5-10ul. Package List: 1 x Fixed Pipettor 1 x Multipurpose Wrench 1 x Simple Stand 1 x Calibration Oil 1 x Suction Tip 1 x User Manual