Refrigerator Temperature Gauge Large screen for easy reading A large display lets you read the current fridge temperature at a glance. This helps you verify that food is stored safely and reduces the risk of spoilage without fuss. Waterproof material for versatile use Ecofriendly waterproof housing with IPx3 protection withstands moisture and varied conditions. for monitoring temperature in wet, cold, or hot environments such as humid kitchens, sheds, or greenhouses. accuracy across a wide range Measures temperatures from 20 to 50 C (4 to 122 F). 0.1 degree resolution with an accuracy typically within 1 degree, enabling precise monitoring of storage conditions. Easy to operate Three buttons including on/off and a function button, with a oneclick option to clear the temperature difference. Simple enough for everyday use in home, office, or outdoors. Broad compatibility and rugged usefulness Designed for refrigerators and freezers, suitable for indoor and outdoor use. A reliable tool for keeping perishable items safe in varying environments. Use scenarios Home kitchen: monitor your fridge temperature to ensure food freshness and safety without constant checking. Small business or office: keep a commercial fridge or freezer within safe storage parameters, reducing waste and ensuring compliance. Outdoor or greenhouse storage: track temperatures in humid or exposed areas, where environmental conditions can affect stored goods. Specifications at a glance Temperature range: 20 to 50 C / 4 to 122 F Resolution: 0.1 C Accuracy: typically within 1 C Construction: ecofriendly waterproof material Protection: IPx3 waterproof structure Operation: threebutton interface (on/off and function), with a oneclick clear option Applications: refrigerators, freezers, indoor and outdoor use