About Product:Electronic thermometer, temperature humidity meter, indoor thermometer, in indoor using, temperature and humidity two species LCD displayed, C/F can free switch, temperature range: -10+50 degrees, humidity range: 25%RH--98RH, power selection General of 7th, a section battery, not with battery, can pendulum in table above, or hanging in wall Shang, single color box packaging, 200 a a pieces, products inside with manual, products of size: 12*7*2 cm, welcomes has needs of units came to procurement, Price, model: SD9159.