- Adhesive digital thermometer for aquariums, pack of 4 units, ideal for temperature control in turtles, reptiles, and ornamental fish - Made of temperature-sensitive material, offers high durability and stability during use - Measurement range from 10 to 40 °C, with visual indication through color change for quick and accurate reading - Easy installation: simply remove the adhesive tape and stick directly onto the aquarium, no tools required - Compact design (130 x 18 mm) and black color, easily integrates into any aquatic environment - Facilitates the maintenance of an optimal environment for the growth and well-being of aquatic animals - Suitable for domestic and professional aquariums, useful for daily monitoring of water temperature