We have been producing thermometers since 1869. Since the beginning of this century, pressure gauges and regulating devices. For 30 years, we have been producing measuring, regulating and control devices for environmental protection. In Western Europe, we have been active in the field of groundwater protection and flue gas analysis for many years. For the safe storage of liquids that threaten groundwater, we supply:
- devices and systems for checking leaks, security against overfilling
- devices for measuring and regulating the level of filling.