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, detecting temperature changes faster and providing real-time temperature monitoring.

Easy to Use: This digital aquarium thermometer is simple and convenient to use. The back of the aquarium thermometer has 3M waterproof PVC adhesive. Just 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-Definition LED Display: The aquarium thermometer has a large, bright, and easy-to-read LED screen.

Press the control button; after displaying the correct reading, the aquarium thermometer goes into standby mode after 5 seconds and can be easily reactivated by pressing the power button, making it more environmentally friendly and energy-saving. Wide Application: This aquarium thermometer is an ideal tool for monitoring the temperature in 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 various types of water such as freshwater, tap water, saltwater, seawater, etc., to provide the most comfortable water temperature for your beloved pets. Long Battery Life: The water thermometer is powered by a low-power 3V lithium-manganese battery. The automatic standby mode design makes the battery durable and long-lasting, up to 5 years. The thermometer is compact and stylish; the body is as thin as 1 cm, making it easy to use. Note: This product is a uniform thermometer without a reservoir; it cannot be placed in water and the battery is not removable. If you have any questions, please do not hesitate to contact us.