testo 922 Differential temperature measuring instrument for TC Type K with App connection

Easy, fast and precise differential temperature measurement with dual thermocouple Type K probes (2 TC Type K probes included) Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App Wide range of applications due to large measuring range from -50 °C to 1000 °C Large probe selection optional and compatible with commercially available TC Type K sensors