[Expired]BaldrTherm 3-Channel Solar Thermo-Hygrometer

• Amazon now offers BaldrTherm Solar Powered Thermometer and Hygrometer, now priced at $14.99 (original price $21.99).
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: This thermometer and hygrometer uses solar photovoltaic panel technology to precisely detect changes in surrounding temperature and humidity. The main unit is for indoor use, while three sub-units can be placed outdoors, allowing you to view readings from four different locations on one screen. It features a built-in light sensor that automatically adjusts the backlight and provides instant alerts for temperature and humidity changes. With a durable outdoor design, it can be wall-mounted or placed flat, making it suitable for homes, greenhouses, and various other settings.