Color: white/black/black+silver/black+white Item size: 67*25*43mm Material: plastic Temperature range: - 20~60/ -30~60 Battery: 1*CR2032 button battery (included) Measurement: C & F Package list: 1 x fridge thermometer 1 x user manual 1* button battery Features: -- Minimum temperature: -4F (-20C), if the temperature lower than -20C, it will display: "LL.L". -- Maximum temperature: +140F (60C), If the temperature higher than 60C, it will display: "HH.H". -- Easy reading: You can easily read the display with big bold digits. -- Easy to operate: Simple buttons design, you just press the button to turn the thermometer on and then select Degrees or Fahrenheit. -- Installation: Two choices for placement for the room thermometer. Either stick it to the refrigerator door with the back magnet or use the hook to hang it on. -- Frost alert range: From 4C to 7.9C., when it runs within this range, the snowflake icon will display on the screen. -- High quality: Made from high quality plastic, easy to use. Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.