This pipetting pump features a programmable automatic gas-displacement function that allows for precise control of each pipetting operation, ensuring high reliability in sample handling. Its multiple liquid level detection methods, including pressure, capacitive, and hybrid detection, cater to various experimental environments. The pump also monitors pressure changes and tip blockage (TPBD) in real time during liquid aspiration and dispensing, effectively reducing experimental errors. Additionally, the automatic tip ejection function simplifies the operating process and significantly enhances pipetting efficiency, making it an ideal choice for routine laboratory operations.