Time,alarm clock function,8 minutes sleep function;
It can measure indoor temperature & humidity,outdoor temperature
MAX & MIN temperature and Humidity memory function
¡æ and ¨H temperature switch function
It with (-1~+4)¡æ frost alarming
Working voltage: 5V, lowpower supply
Temperature measuring range(indoor) :
(-10¡«+50)¡æ or (+14¡«+122)¨H
Temperature measuring range(outdoor) :
(-50¡«+70)¡æ or (-58¡«+158)¨H
Temperature resolution : 0.1¡æ or 0.1¨H
Temperature accuracy : ¡À1¡æ or 1.8¨H
Humidity measuring range:(20%¡«99%)RH
Humidity resolution:1%RH
Humidity accuracy: ¡À5%RH (¡Ü80%RH)
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡À 8%RH (> 80%RH)
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