Room Thermometer Indoor Hygrometer Humidity Meter with Max/Min Record, Digital S

Temperature and Humidity Monitor. Temperature range : -58 ~ 158 ℉( -50 ~ 70 ℃ ),Humidity range : 10% ~ 99%. WET (blue): Humidity > 60%. DRY (orange): Humidity < 40%. OK (green): 40% ≤ Humidity ≤ 60%. Battery Cell Type Alkaline.

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