温湿度测量范围
室外：-10°c~70°c（-58°f~158°f）
室内：-10°c~50°c（14°f~122°f）
湿度测量范围：25%rh~98%rh 准确度:±1°c     ±5%rh
外观尺寸：12.2x9.7x2.6cm
液晶尺寸：80x68mm
ｃ型带１．５米温温湿度探头 
product spec.
＊two rows of king-sized lcd display
＊indoor outdoor thermometer with hygrometer
＊max-min temperature & humidity memory function
＊temperature range:
outdoor:-10°c ~70°c (-58°f~158°f)
indoor: -10°c ~50°c (14°f~122°f)
＊accuracy: ±1°c 
＊humidity range:25%rh~98%rh ±5%rh
＊se-lectable °c or °f display by slide switch
＊1.5 meter sensor wire
＊lcd viewing size:80x68mm
＊use 1x1.5 volt aaa battery