EASY TO MEASURE: Thermometer sticker is a temperature sensitive paper, different temperature conditions show different colors, easy to read and easy to monitor the temperature.
EASY TO USE: Simply choose the appropriate thermometer stickers, pull the back to reveal the adhesive backing, and stick it to the front of the fish tank.
WIDELY APPLIED: Brewing thermometer digital stick is suitable for monitoring the temperature of aquariums, fish tanks, reptile tanks, wine tanks, fermentation buckets.
PACKAGE INCLUDES: You will get 4 vertical sheet thermometer strips and 4 horizontal thermometer strips, with a measurement range of 63°F to 93°F (18°C to 34°C).
TIP: Always keep the aquarium thermometer sticker below the water level, the lower the better. Cannot be put into water. Do not expose it to sunlight or store it in a hot place. (Note: There will be a small temperature error)