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This gauge is suitable for measuring the differential pressure between two points, and also measuring the liquid depth and flow rate. Meanwhile, it can be used for warning and controlling.

Reed switch is applied to avoid any influence caused by ambient environment, which ensure a longer life and higher stability;
Certified as High Pressure Gas Control Law(Poisonous gas excluded)；
The gauge can be connected to the upper side or the lower side and makes it easy to pipe mounting.