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Testo Limited have been around for over 30 years and are specialists in the development of products for many applications. They produce equipment for:
This means that Testo's wide range of equipment can be used for all kinds of measurements including temperature, humidity, velocity, air measurement, thermal readings, gas analysis, RPM, pressure, light, pH and sound.
Take a look at Testo's latest 2019 product brochure for Heating Engineers