This refrigerator thermometer is designed for clear visibility, simple use, and reliable performance. It provides a large dial with clearly marked temperature zones for fridge and freezer, helping you keep foods in safe storage ranges. The device is a digital thermometer hygrometer that emphasizes straightforward operation. Key benefits Easy to read: large indicator dial allows quick, accurate temperature readings at a glance, with clearly marked fridge and freezer zones to guide safe storage. Simple to use: digital thermometer hygrometer that requires no button operation, making it convenient for all users. Flexible temperature range: measures from 50 to 110 degrees, accurate for fridge and freezer use, and suitable as a general indoor or outdoor thermometer. Reliable in damp environments: probe is IPX3 waterproof, resistant to moisture typical in refrigerator and freezer settings, helping maintain safe and consistent measurements. What to expect Function: monitors ambient temperatures in refrigeration and freezing spaces, and serves as a general thermometer for indoor or outdoor applications when needed. Compatibility: suitable for use in home refrigerators and freezers, and adaptable for indoor or outdoor temperature monitoring. Size and visibility: features a large dial for easy reading without the need for complex setup. Performance: accurate temperature readings within the specified range, with a waterproof probe designed to withstand damp environments. 23 practical use scenarios Home refrigeration: place in the fridge to monitor dairy, leftovers, and fresh produce, ensuring the temperature stays within the safe range for food storage. Freezer monitoring: use in the freezer to verify that frozen goods remain properly stored and that temperatures stay consistently low. Indoor/outdoor versatility: deploy in a pantry, garage, or other indoor spaces, or for outdoor temperature monitoring where a simple, readable thermometer is needed without requiring button operations. This device stays true to its core functions and specifications, offering reliable temperature visibility, easy operation, wide range coverage, and durable, moisturetolerant performance for everyday kitchen and storage needs.