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范围：0.01-20 l/min。校准：空气、氧气、氮气。连接：1/4英寸管。

光度计虽非粒子计数器，却是空气过滤器测试的理想选择，因其能够测量高浓度、快速完成测试，并能评估包括低效过滤器在内的性能表现。

In a groundbreaking recent study across many US schools, researchers have shed light on the profound impact of indoor environmental quality on student attendance.

A study on air quality in government buildings provides valuable insights into improving IAQ in office settings.

Proactively monitoring, managing, and addressing workplace noise helps protect employee health, ensure regulatory compliance, and enhance overall safety and productivity.

了解一家日本领先半导体供应商如何通过TSI革命性的水基凝聚核粒子计数器3789（WCPC）实现前所未有的洁净度。

保持高纯度气体对于避免缺陷和确保半导体质量至关重要。最佳实践包括实时监测粒子粒径低至2nm和严格的合规性。

生物荧光粒子计数（BFPC）技术是一项前沿技术，能够实时检测洁净室环境中的浮游菌。

Work-related noise-induced hearing loss is preventable