FOUR E'S SCIENTIFIC 10uL-100uL High-Accurate Single-Channel Manual Adjustable Variable Volume Pipettes with 20pcs 200uL Tips

Features:

• Lab Micropipette Volume Range: Digit display to allow for more accurate volume setting and easier volume identification.
• Pipettor Durable High-tech material provides excellent resistance to high temperature, corrosion and weather. Calibrated to ISO 8655 standards for precision and accuracy. Low operation force. Smooth thumb pump action and smooth aspiration of various liquid. commonly used single-channel pipette.
• Ergonomic design of low plunger pressure avoids repetitive strain injuries, light weight, easy to control with full hand, reducing hand fatigue.Easily rotate the piston button to select dispense volume
• Pipette Reasonable Structure Exquisite technology make flexible assembling and disassembling.
• Easy and Quick Tip Change Tip ejector makes easy and quick tip change. Easy to calibrate and maintain with tools supplied.