Aqua One Thermometer Glass Nano 9cm

Description Every fish species has specific temperature requirements, so keep an eye on your aquarium with an accurate glass thermometer. The Aqua One Premium and Mini Glass Thermometers are a must have accessory for any aquarium. The easy to read thermometers include a high quality silicon suction cup to fasten it in the aquarium. Both models are mercury free for added safety. Features & Benefits Easy to read High quality silicone suction cap Temperature range of 0-50oC Does not contain mercury Suitable for: Coldwater, Tropical & Marine