Large display thermometer and hygrometer is a great tool for your grow project. Designed for indoor/outdoor use, this waterproof thermometer not only measures temperature, but humidity as well, which is a vital part in plant growth. This unit stores the minimum and maximum values of the indoor/outdoor temperature and indoor humidity and also allows you to switch between Fahrenheit and Celsius degree measurements. Featuring a waterproof probe, the thermometer has a clock function that can be switched between 12 and 24-hour mode and runs on 1 AAA battery.
- Measures indoor/outdoor temperature and indoor humidity Meter - Stores the min/max values of the indoor-outdoor temperature and indoor humidity Meter - Switch between °C and °F - Clock function - 12/24 hour mode switch - Waterproof temperature probe - Uses 1 AAA battery (Included)
Range & Accuracy
Temperature range -10 ~ 50 Celcius Accuracy ±1 Celcius /1.8°F Humidity range 10% ~ 99% RH Humidity Accuracy 1% RH.