Features: 
Display temperature， humidity and time simultaneously 
Memory of MAX & MIN measuring value 12-hour / 24-hour displaying system selectable 
C/F unit selectable Integral-hour alarm function Alarm function 
Clock & Calendar function (month and date) 
Temperature measurement range: -50°C~70°C(-58°F~158°F)
Temperature measurement accuracy: ±1°C， 1.8F
Temperature resolution: 0.1°C， 0.1°F
Humidity Range: 20% -99%
Humidity measurement accuracy: ±5% (40% -80%)
Humidity resolution: 1%
Battery:1 x AAA 1.5V(included)

Specification:
Original box: NO
Color: White 
Net weight: 153g

Packing content:
1 x Thermo-Humidity Meter