Whether in glass bottle manufacturing, ceramics or tile production: Wherever hot materials are processed, quality can suffer if machines and conveyor belts are not suitably heated. Testo thermal imagers allow you to test the exact temperatures from a safe distance (depending on the camera up to 650 °C, optionally 1200 °C possible). Operation does not need to be interrupted for the measurement. Even in industrial maintenance, thermal imagers are excellent for measuring high temperatures from a safe distance. This allows you to identify wear, damaged insulation and coking on furnaces and ladles.