Precision Dial Thermometer with 1-3/4" dial and 0-220～F range (2～F divisions) offers exceptional accuracy with 3-point calibration across the entire spectrum. Engineered with superior shock protection and anti-parallax dial/case design, this thermometer ensures reliable performance in demanding environments. Perfect for tea professionals to monitor water temperatures for optimal brewing, ensuring consistent flavor extraction. The durable construction makes it ideal for commercial kitchens, tea houses, and export operations requiring precision temperature measurement. NSF-listed quality guarantees compliance with food service standards, while the stainless steel stem provides durability and easy attachment to various containers.zq20260204125648