Features:
◆ Auto progress KVO mode. 
◆ Sensitive alarm reminder to ensure injection safety in real time.
◆ Overvoltage protection. The blocking pressure can be detected precisely and sensitively by a pressure sensor installed in the push handle.
◆ Fulfill conversion between d/min and ml/h;
◆ Data storage function, convenient for medical staff to review historical alarm information
◆System self-test is completed as turning on, which ensures safe work; Real-time bubble monitoring, more secure and reliable