Testo 860i Set

With its simple operation and display in the testo Smart App, the new testo 860i wireless thermal imager for smartphones is ideal for quick spot checks in the HVAC trade, maintenance, buildings and many other applications. testo 860i enables the quick and easy determination of Delta T (differential temperature) in the thermal image using application-specific measurement functions: DeltaHeat to quickly determine the spread of flow and return temperatures on radiators, DeltaCool to quickly determine the differential temperature on refrigeration and air conditioning systems. In addition, the humidity mode function helps to assess the risk of mould indoors. In maintenance, the thermography measurement function quickly and easily shows hotspots and Delta T. The testo 860i is operated, the thermal image and differential temperature displayed and documented using the testo Smart App - simple, fast and smart. testo 860i can be used flexibly, either with one-hand operation directly attached to the smartphone or tablet or separately. In addition, high suitability for everyday use, robustness and the rechargeable LI battery with a long operating time make the testo 860i a reliable companion.