5inch Digital Hygrometer Indoor Thermometer with Backlight Accuracy Calibration IP65 Waterproof

Feature: 1. Temperature Humidity Display: Monitor displays room temperature in the range of 0 celsius ~50 celsius /32 degrees F?122 degrees F with a refresh rate of 30 seconds and a resolution of 0.1 celsius . It also displays room humidity in the range of 20percent ~99percent , with a refresh rate of 30 seconds and a resolution of 1percent . 2. Multi Function: Comes with an alarm and snooze feature that can be set with a default five minute snooze duration. Additionally, it features a countdown timer with dynamically updating progress and countdown indicators. 3. Accuracy Calibration: Monitor displays the maximum and minimum temperature and humidity values, giving users the ability to set custom humidity and temperature thresholds. 4. Backlight Function: Humidity monitor features a backlight function that makes it easy to read even in low light conditions, enhancing its overall practicality and usefulness. 5. Versatile Usage: Can be used for time management during study sessions, nap tracking, cooking, facial mask application, bath time, baking, cupping, and spa treatments. Specification: Item Type: Indoor Thermometer Humidity Monitor Material: ABS Size: Approx. 11.8 x 10.5cm / 4.6 x 4.1in Temperature Range: 0 celsius -50 celsius /32 degrees F-122 degrees F Humidity Range: 20percent -99percent Waterproof: IP65 Battery: 3 x AAA (not included) Applicable Scenes: Learning time management, lunch break timing, cooking timing, mask timing, bathing, baking, cupping massage, SPA time Weight: 300 g / 10.6 oz(approx.). Package List: 1 x Thermometer Humidity Monitor1 x Connection Cable1 x Suction Cup1 x Instruction Manual