HTC-1 LCD Digital Thermometer Hygrometer Weather Station Temperature Humidity Desk Alarm Clock

? ? ??? ? 100% brand new and high quality ??? Compact and portable ??? LCD display ??? Display temperature, humidity and time simultaneously ??? Low power consumption and high stability & accuracy ??? Memory of MAX & MIN measuring value ??? 12 / 24 hour format ??? Centidegree /Fahrenheit selectable ??? Integral-hour alarm function ??? Positive three buttons can set the time ??? ??? Fahrenheit temperature transformation in the back, there is a black button inside the small round hole, one click can transform ??? Alarm function ??? Clock & Calendar function (month and date) ??? Desk-top placing or Wall Hanging ??? Temperature range: -50 ~ +70C ( -58 ~ +158F) ??? Humidity range: 20%~99%RH ??? Resolution: temperature: 0.1 C (0.1F), humidity: 1% RH ??? Accuracy: temperature: +- 1C (1.8F), humidity: +- 5%RH (40%~80%) ??? Storage condition: -20C~60C, 20~80%RH ??? Power: one AAA battery(Not included) ??? Dimension: 10cm*10.8cm*2cm(approx) ? ? Package Included : ??? 1 XThermometer hygrometer with alarm clock ? ? ? ? ? ? ? ? ? ? ? ? ?