HV Diagnostics Sarl (HVDSA) is a major international role-player in the field of high voltage test equipment. Operating out of Switzerland, we take great pride in the quality of the equipment that we specify, design manufacture and distribute.
Our team of highly qualified engineers is responsible for the design and development of new equipment as well the improvement of existing products. We are continuously expanding our product range, keeping abreast of modern technology and in many cases taking the lead in the development of these technologies. With our design partners we have registered a number of international patents which are incorporated into our products.