Digital termo - higrometer TH803

Specification:

• Simultaneous display of time, indoor temperature, outdoor temperature, and indoor humidity.
• Alarm function for low/high outdoor temperatures.
• Temperature display in °C/°F (user-selectable).
• Displays the highest/lowest recorded temperature and humidity values within a 24-hour period.
• Automatic daily reset of recorded values.
• A smiling face appears when the temperature is between 18°C and 25°C (64°F to 77°F) and humidity is between 40%RH and 65%RH.
• A sad face appears when the temperature or humidity falls outside these ranges.
• 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 measurement range: 20%RH to 99%RH
• Time display modes: 12-hour/24-hour (adjustable)
• Dimensions: 80 mm x 145 mm x 25 mm
• Power supply: 1 x AAA 1.5V battery (included)
• External probe length: approximately 200 cm