1、it uses advanced integrated circuit which is multi-function and high accuracy.
2、low power consumption and battery supply. It also can connect 12VDC.
3、the data can be reserve for a long time.
4、the instrument can self-regulate the process.
5、it can read the quality flow or standard volume flow directly
6、field regulating and controlling
7、it display the parameter on site.
8、Fault self-test, auto repair
