TFA 30.1009 - MinMax indoor-outdoor thermometer with probe

This functional thermometer is ideal for simultaneous measurement of indoor and outdoor temperature. When placed at the window, the sensor cable is simply led outside to measure the outdoor temperature. The max.-min. memory with manual reset allows the observation of peak values over a self-selected period of time. The application possibilities of these devices with sensor cables are manifold and not only limited to the outdoor temperature. Due to the large measuring range, the waterproof measuring sensor can also be used for temperature monitoring of the refrigerator and freezer or for measuring the water temperature in the aquarium.