• Improved IPX8 waterproofing: Designed to resist oxidation, screen fogging, malfunction, dirt, water, snow, dust, and sand, maximizing the thermometer's lifespan. • Unique sealing design: Integrated injection molding that enhances waterproof performance and provides complete leak protection. • 3rd generation sensor probe: High precision that updates temperature data every 10 seconds, with an accuracy of ±2℉/1℃. • Easy to read: Large LCD screen with numbers easy to read from a 35° angle, even from a distance. Includes a one-meter cord for added convenience. • Durable and long-lasting: Built-in lithium battery and rechargeable solar panel, eliminating the need to replace alkaline batteries.