Eidyer Aquarium Thermometers, Digital LCD Water Thermometer Waterproof with Probe for Fish Tank Aquarium Marine Reptile habitat Temperature, 5.8X3.6X1.1CM

• Easy to install and use: Attached this aquarium thermometer on the outside of your tank with a suction cup. Submerge the probe in the tank where you want to measure water temperature and attach that with a suction cup. Then just press the power button on the screen anytime you need to read.
• Temperature range: -50℃~70℃, with accuracy +/-1℃, Easy switch between Celsius and Fahrenheit. Stylish, small and exquisite, suitable for aquarium.Reading is accurate, and precise up to 0.1 °C.
• Easy to Read: Large clear digital readings that are simple to understand. LCD diameter: 2.5CM. Enjoy convenient monitoring of parameters essential to Fish and reptile health, ideal for Aquarium or any place you want to monitor the temperature.
• Wide Application: Digital aquarium thermometers can be used for aquariums and fish tanks such as fresh water, tap water, salty water, marine water and etc(the same to use it for the reptile habitat). It can help you to monitor the water temperature of your fish tank so that you can make proper adjustments to it, to protect fish from diseases.
• Screen size: 2.5cm x 1.2cm. Approx. Cable length:1M , LR44 button battery (included). Any question, please feel free to email us, we will try our best to make your satisfaction.

Specification: Digital aquarium thermometer LCD screen, easy to read High quality suction base, easy to install Battery: LR44 button battery (included) Screen size: 2.5 X 1.2 cm Temperature range: -50℃~70℃,with accuracy +/-1℃ Probe cable length: 1m (approx.) Operation: 1. Attach the display unit to the outside of the tank using the suction cups and submerge the probe into the water in the tank. 2. Press and hold the power (PWR) button to turn on. Hold the power button for 3 seconds to turn off.