Levenhuk Wezzer SN20 Compact Portable Sauna Measuring Set of Digital Thermometer and Hygrometer with Detachable Wired Thermoprobe

[SCREEN] shows clear and high-contrast monochrome readings; in low ambient light conditions, you can turn on the backlight [THERMOMETER] can monitor temperature changes in the environment in the range from -40 to +150°C, which makes the device suitable for a wide range of indoor and outdoor areas [HYGROMETER] provides you with accurate measurements of the humidity levels, which is essential for saunas, bathrooms, greenhouses, laboratories, incubators, wine cellars, as well as for your home in the winter season when the heating dries out the air, or in rainy weather when excessive humidity may cause mould [PROBE] is recommended to install in the steam room slightly above the floor; the sensor is equipped with a 3-meter-long cable, which allows for placing it at a significant distance from the main unit (the main unit itself must not be located inside the steam room, otherwise, the electronic components will be damaged) [BATTERY-POWERED] design of this gadget makes it portable and allows for using it away from the power outlet; it can be placed on a robust fold-out table stand or attached to a metal surface with a magnetic back