* Description: digital thermometer
* Application: digital thermometer, room thermometer, indoor outdoor thermometer
* Size:135*75*19mm
* Display size:51*41mm
* THree-tier LCD display  
* Indoor Outdoor Temperature measuring            
* Temperature measuring range:-20°C~+50°C
* Data/Time,Week/Second display
* °C°F conversion                     
* 12/24 hour conversion                
* Display resolving :0.1°C
* Max/Mintemperature display 
* 1.5V operate(AA)