Pressure type thermometer can do household thermometer?

Pressure type thermometer, it works according to the heat in sealed containers within the medium pressure with temperature changing principle, to measure temperature. Pressure type thermometer is mainly composed of spring tube, connected to the capillary tube and bulb. Its internal and a heat medium of a closed system. Bulb under the condition of heat, increase the stress direction along the spring tube in transmission organization leads, the instrument pointer will to a certain extent affect the elastic deformation of the spring pipe, and display the temperature. Pressure type thermometer used to ship or on the remote transmission equipment, pressure type thermometer can do household thermometer? The answer is yes, pressure type thermometer as household thermometer, preferred as bathroom thermometer, because its sealing structure, even if damp bathroom for a long time also won't have influence. Second, are free to choose the length of the metal hose, let us on the choice of installation there is enough space. So pressure type thermometer as a bath thermometer is good.