About Product:Electronic thermometer, digital thermometer, indoor thermometer, digital display, with 7 ordinary batteries, display temperature and humidity, the temperature range: -10 + 60 degrees, the range of humidity: 25% RH to 98% RH, C/F is free to switch, can hang on the wall, can also be put on the table, a single box packaging, have Chinese instructions on the box, a box 200, a box set, Welcome to the units in the need to purchase, price concessions, the product model: SD9150