Ambient Temperature Thermometer

The measurement of the ambient temperature can be both outdoors and indoors. In outdoor spaces it is recommended not to expose the thermometer to direct sunlight or heat sources, thus avoiding false temperature readings.
There are several types of thermometers, those with a mercury column, which will already be obsolete by legal regulations. Those that incorporate tinted alcohol and a third type that the internal mechanism is through a metallic spiral that expands and contracts, this is the case of round thermometers in mural format.

They are easy to install instruments, being able to be placed on the wall, windows and other surfaces.