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Easy, fast and precise differential temperature measurement with dual thermocouple Type K probes (2 TC Type K probes included)
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Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
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Wide range of applications due to large measuring range from -50 °C to 1000 °C
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Large probe selection optional and compatible with commercially available TC Type K sensors
With the compact 2-channel temperature measuring instrument testo 922 (dual TC Type K, 2 probes included) you have the versatile solution for simple, fast and precise measurement of the differential temperature, e.g. when checking the supply/return temperature on heating circuit manifolds. The testo Smart App supports you with useful functions suchz as configuration, display (also as second screen) and storage as well as documentation of the measured values directly in the App.