Ch 904 Thermo Hygrometer Humidity Tester Weather Station Calendar Led Backlight

Features : 1. Large LCD, display temperature, humidity, weather situation, moon phase, time, date and week at same time. Calendar is from Jan. 1 2003 to Dec. 31 2052. 2. LED backlight function, more convenient to use the product at night. 3. Weather forecast function, predict the weather based on real-time temperature and humidity changes. 4. Alarm, Snooze, Hourly chime function 5. 12hr/24hr time mode adjust function 6. Temperature / switch function, can choose display Celsius or Fahrenheit to meet different peoples habits. 7. MAX/MIN temperature en humidity memory function 8. Have bracket and the hanging hole behind the product, can be placed standing or hanging Specification : Temperature Range : -10-50 Humidity Range : 20%-99 procent Temperature Accuracy : 1 at 0 40 2 at other range 5 procent at 25 40 procent 80 procent Humidity Accuracy : 5 procent 40 procent 80 procent at 25 8 procent at other range Resolution : Temperature 1 Humidity 1%RH Unit Size : 93.5114.522mm N.W. : 137g Pow Lees meer over de Ch 904 Thermo Hygrometer Humidity Tester Weather Station Calendar Led Backlight van huismerk in de productgroep tools