5-Piece Fridge Thermometer Set, LCD Aquarium Thermometer with 1M Cable and Temperature Probe for Refrigerator and Freezer (Black)

Product Material: The aquarium thermometer consists of a high-precision waterproof probe, a 1-meter cable, and a professional LCD screen for real-time monitoring of water temperature changes. Please note that only the probe is waterproof; the thermometer itself is not. Product Parameters: Temperature measurement range: -50℃ ~ +110℃; Power supply: 2 x 1.5V LR44/AG13 button cell batteries (batteries not included). Simple Design: This digital thermometer has a simple and elegant appearance, with an LCD screen for better visual effect and clearer readings; it can be directly plugged into a power outlet and has strong anti-humidity and anti-interference capabilities. Compact and Convenient: The temperature sensor has a small, square body and doesn't take up much installation space, making it very convenient. You can take it with you and place it anywhere.