Professional Pocket Thermometer Set: 3-Pack with Calibration Sleeves This thermometer set includes three pocket thermometers, each featuring a 1-inch/2.5cm dial with shatterproof lens for easy reading. The long metal probe with pointed tip allows for precise temperature measurement, while the included calibration sleeves serve as heat-resistant handle extensions for safety. Key Features: - Temperature range: -10～C to 100～C (0～F to 220～F) with dual-scale readings - No battery required - instant, accurate readings - Constructed of quality stainless steel with rust resistance - Lightweight and portable design with protective plastic sleeve Versatile Applications: Perfect for tea and coffee professionals to monitor milk frothing temperatures, steeping water, and beverage service. Also ideal for quality control in food preparation, cold storage monitoring, and as a coffee pull pin for latte art. The durable construction ensures reliability in commercial settings, while the precise temperature control capabilities make it essential for maintaining consistent quality in tea and coffee preparation.zq20260204124258