Grower's Edge Large Display Thermometer / Hygrometer (20/Cs) - St. Louis Hydroponic Company

Product Description

St. Louis's best retail supplier of hydroponic, organic, and aquaponic garden supplies. With more than a combined 40 years of experience, St. Louis Hydroponic C

Grower's Edge® Large Display Digital Thermometer & Hygrometer

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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.

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