4pcs Indoor Hygrometer Thermometers, Humidity Meters Gauge Mini Digital Thermometer Hygrometer with Fahrenheit (℉) for Humidors, Refrigerator, Greenhouse, Garden, Cellar, Closet.
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About
FUNCTIONS: The mini digital hygrometer thermometer with built-in probe, electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
EASY TO INSTALL: Mini Digital Hygrometer Thermometer easily knows the current humidity and temperature, Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape.
WIDE APPLICATIONS: The indoor thermometer hygrometer widely use in greenhouse, garden, guitar case, incubators, brooders, office, cellar, fridge, closet any other place that requires monitoring of temperature and humidity levels.
LONG BATTERY LIFE: Hygrometer Powered by two LR44 button cell (Included), Battery working time up to 8 months.
WIDE TESTING RANGE: Humidity meters measuring range: -58℉-158℉ , humidity measuring range: 10%-99%RH. Humidity Meter measurement accuracy: ±2℉, humidity measurement accuracy: ±5%RH.
