Precision Dial Thermometer with Dual Scale (0-220～F/-10-100～C) featuring a 3-inch easy-to-read glass dial with high contrast white background and black markings. Constructed with food-grade 304 stainless steel and food-safe silicone components, ensuring durability and corrosion resistance for long-lasting performance. The 2-inch sensitive probe provides accurate temperature measurements for liquids and air. Equipped with standard 1/2 NPT threads (0.8" O.D.) for quick installation on various vessels including kettles, stock pots, mash tuns, fermenters, and buckets. Ideal for tea processing applications requiring precise temperature monitoring during brewing, fermentation, and storage processes. Note: Glass dial edge is not waterproof and should not be submerged.zq20260204130205