Pack of 2 Stick on Thermometer Strips – Black

Get accurate temperature readings every time with the Pack of 2 Stick-on Thermometer Strips. These thermometer strips have clear markings for easy temperature reading, making them ideal for brewing, greenhouses, and fish tanks. The colours change to indicate when the temperature is too high or too low for fermentation. Simply stick these thermometers on any surface to get reliable temperature readings instantly.