Mini Digital LCD Temperature Humidity Meter Clock Indoor Hygrometer Thermometer

brand new and high quality Compact and portable LCD display Display temperature, humidity and for 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 includes: Thermometer hygrometer with alarm clock*1 English user manual*1