Our promise is to make work safe. We are your partner for workplace safety in the electrical industry. We develop the most modern products for testing in electrical high- and medium-voltage installations as well as for the workplace safety of all those working with hazardous electrical voltages. For this reason, installation work on live systems is made safer with our intelligent safety systems. We take pride in refining our products yet further and accelerating the rate of innovation. We are never satisfied with the status quo; we constantly look for new solutions and improve our products.