WATERPROOF: With sealed ring design, the aquarium thermometer can fully immerse in water, water temperature measurement is more accurate. EASY TO USE : No instructions needed. This is the simplest aquarium thermometer on the market with no buttons to use. Suction cup for easy placement: Simply find the best spot in the aquarium, then secure the device with the small suction cup that will hold the thermometer in place until it needs to be removed. MEASURING RANGE : The temperature range is 0C (32F) to 50C (122F) allowing you to use this aquarium thermometer in the majority of temperature conditions. SUSTAINABLE : Powered by an LR44 battery which is very long lasting and easy to replace. Easy to use The thermometer has one job, so there is no need to buy anything complicated to install. All you want to do is place it in your tank, and away you go. Accuracy RangeMeasurement Range: 0C (32F) to 50C (122F) Accuracy: 1CPackage includes: 1 x Aquarium Thermometer
