Used in hydropower, chemical industry, city water supply, accurate pressure
measurement and control of fluid.
Pressure range: 0~40MPa (0~5800 psi) 
2-way switch quantity, NPN and PNP compatible + 4～20mA
4-digit OLED display 
Button operation, shortcut button for one-click zero calibration,fast unit switching
OLED shows the current pressure
LED for node action, easy to observe