This Thermo-manometer can measure pressure and temperature,it can be used in many ways and save a lot of space for the pipeline. Suitable for various types of heating systems, it can simultaneously read the pressure and temperature of the measured object.Convenient and easy,no need to install several gauges in the pipe,also do not worry about the installed gauges will affect each other,it is the first choice for many applications and it suitable for measuring water temperature and air temperature in HVAC industry.it can be used for floor heating,heating furnace,etc.