Thermo-hygrometer Blow TH803 weather station

Features: Simultaneous display of time, indoor and outdoor temperature, and indoor humidity; Alarm function for low/high outdoor temperature; Temperature display in °C/°F (user selectable); Display of highest/lowest temperature and humidity values recorded during the day; Automatic daily reset of these values. Graphical indication of comfortable temperature and humidity: smiling face – when temperature is 18°C to 25°C (64°F to 77°F) and humidity is 40%RH to 65%RH; sad face – when temperature and humidity are outside these ranges. Technical data: Temperature measurement range: Indoor: -10°C to +50°C (+14°F to +122°F); Outdoor: -50°C to +90°C (-58°F to +194°F); Indoor humidity range: 20% to 99% RH; Time display modes: 12h/24h (configurable); Dimensions: 80 x 145 x 25 mm; Power supply: 1 x AAA 1.5V battery (included); External probe length: approx. 200 cm.