Product Descriptions:1. Measuring range:Indoor temperature display range: -9.9u2103uff5e+50u2103 & 14u2109uff5e+122u2109Indoor humidity display range: 20%RHuff5e95%RHOutdoor temperature display range: -40u2103uff5e+60u2103 & -40u2109uff5e+140u2109Outdoor humidity display range: 20%RHuff5e95%RHAtmospheric pressure display range: 600hPa/mbuff5e1100hPa/mb&17.72inHguff5e32.48inHg2. Resolution:Temperature display resolution: 0.1u2103 & 0.1u2109Humidity display resolution: 1%RHBarometric pressure display resolution: 1 hPa/mb & 0.03 inHg3. Error:0u2103uff5e40u2103/32u2109uff5e104u2109: u00b11u00b0C/1.8u00b0F-20uff5e0u2103/40u2103uff5e65u2103/-4u2109uff5e32u2109/104u2109uff5e149u2109: u00b12u00b0C/3.6u00b0F40%RHuff5e80%RH: u00b15%RH4. Console size: 198*136*40MM, transmitter size: 5*2.6*10.5CM5. Packaging Size: 207*55*149MM6. Packaging Weight: 532G7. Power supply mode: host 3*AAA three AA batteries or adapters, transmitter 2*AAA two AA batteries (note: power supply is not included!!)Functions:- Indoor and outdoor temperature and humidity measurement- Weather forecast, alarm clock, snooze- Convertible to Fahrenheit or Celsius- Large color screen display- Moon phase display, atmospheric pressure display- 12/24 hour time, calendar, week display- Radio time automatic calibration function

Package included:

1 * Display Console

1 * Outdoor Sensor

1 * Power Adapter

1 * User"s Manual