Testo

Measurement competence for every type of application

Measuring instruments and solutions from Testo give you the certainty of making the right decision at the crucial moments of your job. Whether it is the testing of heating, cooling and ventilation systems, the automated monitoring of climate parameters or the detection of energy weak points in buildings. You can always rely on Testo when it counts.
Since 1957.

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Your reliable partner with the complete offer

Modern measurement technology should not only deliver precise results. The challenge is to make everything before and after the measurement as efficient as possible. Every day. In this way, operating costs can be reduced and the performance of systems optimised. No wonder that Testo's integrated measurement solutions are the first choice worldwide for building services, quality assurance, maintenance and facility management. Because at Testo you get the complete range of measurement technology - smart and from a single source.

Testo Smart Probes

Measurement is more mobile, more productive and easier than ever before, with the new Smart Probes from Testo: Compact, pro measuring instruments for your smartphone.

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Electrical measuring instruments – the new generation

Whether multimeters, clamp meters, current testers or voltage testers – thanks to innovative technologies and simplified application, Testo’s measuring instruments measure electrical parameters such as current, voltage or resistance more reliably and precisely than ever before. Find out about service, calibration and training as well. For better performance in electrical measuring technology.

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Thermal imaging cameras for every job

Testo have launched a brand-new range of ‘smart’ thermal cameras. Designed for contractors in HVAC, facilities maintenance, electrical, plant and building maintenance, these four new cameras are the ultimate diagnostic tool. Brand new innovative features make analysis even simpler.

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