Smartphone. Smart Probes. Smart work. Testo Smart Probes: compact measuring instruments in professional Testo quality, optimized for smartphones.Smart Probes for temperature, humidity, flow velocity and pressure High-tech from the Black Forest. Sacker Architekten, Miguel Babo For more than 55 years, Testo has stood for innovative industrial applications, for exhaust and flue gas analysis, in measuring solutions made in Germany. As an expert in the pharmaceutical and health sectors, for the monitoring measurement technology and world market leader in of indoor air and food quality, or in the electrical field we portable measurement technology, we convince over measure it. Our products help to save time and resources, 650,000 customers worldwide with highly precise measuring to protect the environment and the health of humans, and instruments for many different sectors. Whether in to increase the value of goods and services. refrigeration, air conditioning and environmental technology, With roots in the Black Forest. At home all over the world. Our headquarters are in Lenzkirch in the Black Forest. However, Testo has for many years been a constantly growing global concern, now represented on all continents by 30 subsidiary companies and over 80 distribution partners. Roughly 2,500 Testorians worldwide research, develop, produce and market for the company with passion and expertise. Subsidiary companies Distributors Our innovations are the engine which drives you forward. The requirements for practical measurement solutions are On the following pages, we will present the intelligent little becoming increasingly more complex and specific. That is helpers which make you ready to measure at any time. why we have set ourselves the key task of identifying these customer requirements in industry and trade and translating them permanently into new technology. We carry out our own intensive research, which has given us a leading role in the market for decades. 2