The demands of environmental protection and saving of energy resources require the use of accurate, reliable instrumentation in the sectors of heating, production and distribution of water, ventilation and air conditioning.

In this field, approximate measurements are no longer of interest. Interest in accuracy is shown by the many studies carried out into energy management in buildings.

Thanks to the accuracy of its thermometers, RÜEGER provides genuine energy savings, making a practical step in fighting


The development of the production line has made RÜEGER a leader in the manufacture of thermometers designed for these different applications.