Aquarium Thermometer, Mini Digital Aquarium Thermometer, LED Display, High-Precision Temperature Sensor, Suitable for Freshwater and Saltwater Aquariums

【High-Precision Temperature Sensor】This aquarium thermometer features a built-in nickel-plated copper temperature sensor that is accurate and sensitive. Our aquarium temperature range is 0℃~60℃, with an accuracy of 0.1℃ and an error of ±0.5℃. It updates every 5 seconds, allowing for faster temperature detection and real-time temperature monitoring.
【Easy to Use】This digital fish tank thermometer is easy and convenient to use. The back of the aquarium thermometer has 3M waterproof PVC adhesive. Simply peel off the backing and stick the thermometer to the outside of the aquarium below the water level. No probes or messy wires in the water provide a clean and safe environment for your fish.
【High-Resolution LED Display】The aquarium thermometer features a large, bright, and easy-to-read LED display. Touch the control button; after displaying the correct reading, the aquarium thermometer goes into standby mode after 5 seconds and can be easily reactivated by touching the power button, making it more environmentally friendly and energy-saving. 【Wide Application】This aquarium thermometer is an ideal tool for monitoring the temperature of your aquarium. The aquarium thermometer can be used to measure the temperature in reptile breeding tanks, etc. It is also suitable for monitoring the temperature of different types of water such as freshwater, tap water, saltwater, seawater, etc., to provide the most comfortable water temperature environment for your beloved pets. 【Long Battery Life】The water thermometer is powered by a low-power 3V lithium-manganese battery. The automatic standby design makes the battery durable and long-lasting, lasting up to 5 years. The thermometer is compact and stylish, with a body as thin as 1cm, making it easy to use. Note: This product is a one-piece, non-reservoir thermometer; it cannot be placed in water, and the battery is not removable. If you have any questions, please feel free to contact us.