A concise, actionable playbook for managers that turns IAQ from a cost center into a strategic asset.
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Effective environmental monitoring is crucial for the long-term preservation of museum collections. Discover 5 actions that museums can take.
主校准器4046的范围为2.5至300升/分钟 (l/min)。
范围:0至±30 std l/min
准确度:读数的2%
校准:二氧化碳
包括标准配件套件
范围:0至±300标准升/分钟
准确度:读数的2%
校准:空气,氮气
包括标准配件套件适用于制造/生产和CPAP校准应用的CPAP测试
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