Digital Fridge Thermometer Waterproof Temperature Monitor Dual Scale Display Hanging Design for Home Freezer Use

Description: Fridge & Cold Storage Thermometer | Mercury-Free Battery-Free Accurate Temperature Monitor to Ensure Stored Food & Medicines Stay Fresh and Effective Features: 1. Food-Safe Mercury-Free Construction: This thermometer adopts food-safe kerosene as its temperature-sensing agent, free of any toxic mercury. Even if damaged, it poses no contamination risk to your stored food or the environment, perfectly safe for use around edible items. 2. No Power Needed Mechanical Work: Featuring a high-toughness ABS outer housing, with precision mechanical sensing system (dial type) and glass capillary measuring structure (strip type), it operates entirely without batteries or external power. You save the long-term cost of battery replacements, and it will never stop functioning during power cuts. 3. Calibrated High Precision Wide Range: All sensing components are factory calibrated before delivery, the dial version offers a measuring range of -30℃ to 40℃, while the strip version supports -40℃ to 50℃, with maximum deviation of only ±1℃. It precisely monitors temperatures of all fridge zones including fresh keeping, freezing and quick-freezing, effectively preventing food from going bad and medicines from losing efficacy. 4. Effortless Tool-Free Setup: Packaged with a food-grade PVC suction cup and removable hanging buckle, you can either attach it directly to your fridge interior wall or hang it on the shelf. No glue, drilling or extra tools are required, it leaves no damage on your fridge surface and you can reposition it easily whenever needed. 5. User-Friendly Clear Reading Design: The scratch-resistant waterproof PC dial panel is designed with large, easy-to-read fonts and color-marked temperature zones (fresh keeping, freezing, quick freezing, high temperature alert), you can check the temperature at a glance, suitable for all age groups including senior users. Specifications: Category: Refrigerator Thermometer, Cold Storage Temperature Detector Materials: High impact ABS shell, scratch-proof PC dial, food-grade kerosene sensing medium, PVC suction cup Color: As pictured Size: As pictured (1 inch = 2.54 cm) Suitable for: Home refrigerators, supermarket cold display cabinets, pharmaceutical cold storage, portable insulated coolers Quantity: 1 Piece The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.