![Grower's Edge Large Display Thermometer / Hygrometer](http://rivermarkethydroponics.com/cdn/shop/products/HGC716560-02_{width}x.jpg?v=1576868235)
Grower's Edge Large Display Thermometer / Hygrometer
Measures indoor/outdoor temperature & indoor humidity. Stores the Min./Max. values of the indoor/outdoor temperature and indoor humidity. Switch between °C and °F. Clock function with 12/24 hour time format. Waterproof temperature probe. Comes with 1 AAA alkaline battery.