Item Details:*Electronic LCD Digital Thermometer Hygrometer Temperature Humidity Meter Gauge*Used to measure the temperature and humidity at the same time*Durable and reliable*100% brand new and high quality*Optional Color: White, Black (As Pictures Show)*Humidity measurement range: 10% to 99%*Humidity display resolution: 1%*Humidity sampling period: 10 seconds*Humidity measurement accuracy: 5%*Rated voltage: DC1.5V*Power supply: 2*AG13 button batteries (not included)*Temperature measurement range: -50 to 70degree Celsius*Temperature measurement accuracy: 1 degree Celsius (at normal temperature)*Installation: Embedded installation*Dimension: 48*28.6*15.2mm (Approx.)*LCD Dimension: 35.7*16.8mm (Approx.)*Weight: 25g (Approx.)Package Contents:1*Thermometer&HygrometerNotes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.