General description The FLITI Thermometer is a compact and sensitive digital temperature meter designed for precise temperature and humidity measurement. Made from eco-friendly materials, it features a clear LCD display that allows for easy reading of temperature in both Celsius and Fahrenheit. This thermometer is ideal for various applications including refrigerators, air conditioners, freezers, fish tanks, incubators, aquariums, and greenhouses. Technical specifications Temperature measurement range: -50°C (-58°F) to +70°C (158°F) Accuracy: ±1℃ Resolution: >-20℃ corresponds to 0.1℃, ≤-20℃ corresponds to 1.0℃ Time display range: 1:00-12:59 Installation Open the battery cover and install a 1.7V battery, ensuring correct polarity. Usage Two temperature sensors allow for simultaneous measurement of indoor and outdoor temperatures. Press the FSW button to switch between Celsius and Fahrenheit. To set the time, press the FSW button to display the time, then use the HR button to adjust the