About Us

Rotronic was founded in 1965. It is privately owned, and is managed by the Schroff family. The company is positioned as an internationally aligned trading and manufacturing company, and offers the most varied solutions for dealers and industrial customers. Its lines of business include products for measuring humidity, temperature, CO2 and differential pressure, solutions in the areas of 19" equipment and uninterrupted power supply for safety systems, and all types of measuring devices.

The group realises about 60% of its turnover abroad. In humidity and temperature measurement, the company is one of the strongest players worldwide. The 8 subsidiaries are located in the main global markets, such as the USA, Canada, China, Singapore, the UK, France, Italy and Germany. The newest branch office was opened in Canada in 2015.

Measurement Solutions
Since 1965, we have been offering solutions for measuring the parameters of humidity and temperature. In order to offer our customers maximum precision and flexibility, we are continuously enhancing our products, but at the same time we are always on the lookout for additional products. That's why we added CO₂ and differential-pressure measurement to our product portfolio in recent years. This means that our customers have an ever widening range of technically sophisticated measurement solutions available to them.
Our portfolio ranges from hand-held meters, measurement transmitters and laboratory solutions to dataloggers. The humidity sensors in the Hygromer series, developed by ROTRONIC, are the clear choice whenever reliable and repeatable humidity measurement is critical. Typical applications for our products include the food and pharmaceutical industries, meteorology, print and paper, dryers, and many other advanced industrial applications.