The Extech 445702 hygro-thermometer clock features an attractive design for desktop or wall mounting. There are three LCD displays of time, temperature and humidity. Features of the Extech 445702 hygro-thermometer clock include a max/min memory function with reset for temperature and humidity readings, switchable °C or °F temperature display, and a 12/24 hour clock with alarm function. The 447502 has a humidity range of 10 to 85% with an accuracy of ±6%. The temperature range for the unit is 14 to 140°F (-10 to 60°C) with an accuracy of ±1.8°F (1°C).
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