Accurate measurement range: -50 to 110 °C; display resolution: ±0.1 °C, accurate temperature: ±1 °C. Improved thermometer with smaller error and more accurate measurement EASY TO READ.The LCD (Liquid Crystal Display) displays the temperature in degrees Fahrenheit or Celsius and is very comfortable to read Simply dip the probe into aquarium water to determine the temperature. Note: Do not immerse the thermometer in water REAL-TIME MONITORING e.g. fish, molluscs, crustaceans, turtles or corals High quality aquarium thermometer LCD Display This aquarium thermometer uses LCD digital display, large screen, can easily read the temperature at this time, high accuracy. Br> Simple and portable This simple little thermometer made of green resin, the classic black body, has a total size of 48 x 28 x 15mm and does not affect the line of sight too much, which does not affect the beauty of the aquarium. Br> Waterproof probe Metal probes tend to make the measured temperature more accurate, safer and