End of 2016, Adolf Kühner AG has ceased the production, sales and service of the Safety Testing Equipment. These products will be continued by Cesana AG and TÜV SÜD Schweiz AG. As such, the responsibility for this well-established series of instruments has been handed over to those persons and institutions that played crucial roles during the development of these devices and respective test methods. We thus ensure the continuation of the product line, and our customers will additionally benefit from the experience of TÜV SÜD in the operation of these instruments, as well as innovative product development by Cesana AG.