Weather station, electronic thermometer, 2measure hygrometer

- Power supply: 2x LR1130 battery

- Temperature range :: 0 ~ + 50 Celsius degrees

- Humidity range: 10% - 99%

- Temperature measurement accuracy +/- 1 degree

- Memory of maximum and minimum values ​​of temperature and humidity

- Humidity accuracy +/- 5%

- RH (20% -95%)

- Memory max. & min measured in a the system 12/24 hours