Features:
*Indoor-Outdoor temperature display, indoor humidity display (automatic exchanging in 5 seconds between indoor & outdoor temperature)
*Temperature unit℃/℉changeable
*Memory of MAX/MIN value of temperature & humidity
*2 modes of time display:12h/24h
*Pointing function on each hour
*Everyday alarm function
*Calendar display function
*Week display function
*Clock & date display function, automatic exchanging in 5seconds between clock & date
*Install a outdoor temperature sensor, automatically displays indoor & outdoor temperature alternately in 5 seconds
*Temperature Range:-50℃~+70℃(-58℉~+158℉)
*Humidity Range: indoor 10%RH~99%RH
*Product Dimension: 150X 88 X 24mm
*Power -supply: 1.5V (AAAsize) X 1
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