水银体温计今日起停产，替代产品怎么选？

Core Viewpoint - The National Medical Products Administration of China will ban the production of mercury thermometers and sphygmomanometers starting January 1, 2026, leading to the phase-out of mercury thermometers and raising public concerns about the accuracy of electronic alternatives [2]. Group 1: Accuracy and Public Perception - Many consumers express skepticism about the accuracy of electronic thermometers compared to mercury ones, fearing misdiagnosis due to inaccurate readings [3]. - Qualified electronic thermometers have no significant difference in accuracy compared to mercury thermometers, with a permissible error range of ±0.1-±0.2℃, meeting clinical diagnostic requirements [3]. - Proper usage is crucial for accurate readings; for instance, ear thermometers must be correctly positioned, and electronic thermometers should be allowed to stabilize before measurement [5]. Group 2: Market Dynamics and Pricing - The market offers a wide range of thermometer types, with prices varying significantly from tens to hundreds of yuan; mercury thermometers typically cost between 8-15 yuan, while electronic thermometers range from 15-40 yuan for entry-level models and over 100 yuan for high-end products [6]. - The price difference is influenced by material costs and brand value; non-mercury thermometers made from gallium-indium-tin alloys are generally more expensive than mercury ones [13]. - As production capacity increases, the price of non-mercury thermometers is expected to drop below 10 yuan [13]. Group 3: Transition and Disposal of Mercury Thermometers - The industry has been transitioning to non-mercury thermometers for several years, with existing mercury thermometer stocks still legally sellable until their expiration [14]. - Hospitals are phasing out mercury thermometers, with a complete ban expected in pediatric and maternal institutions by 2025-2027 [16]. - Safe disposal of broken mercury thermometers is critical, and residents are advised to seek professional services for proper handling [16].