Unit size: 12.3*4.0*9.1CM
packing details: MEAS:40.6*35.3*51.8CM/90PCS;G.W/N.W(kgs):15/14
Features
*color display
*LED backlight
*temperature/humidity display:humidity range:20%RH ~ 99%RH;temperature range:0℃ ~ 50℃/32℉ ~ 122℉
*calendar:(2001~2099year)
*MAX/MIN temperature and humidity records;
*alarm/snooze function;
*power supply:3*AAA battery(not included)