The Glass Thermometer for Aquariums by Boyu is the perfect way to monitor the temperature of your aquariums water. Accurate and easy to read Safety Zone – to ensure your tropical fish are always kept within the correct temperature level. Made from durable glass Includes suction cup to attach your thermometer to your aquarium or can be left free floating. Monitoring your aquariums water temperature will have never been easier as it is with the Glass Thermometer for Aquariums by Marina.
Size is suitable for aquarium fish tank.
The design is very delicate.
Attached a resists acid and alkali suction cup.
Easy-to-read temperature readings from 0 – 40 degrees celsius and 40 – 100 fahrenheit