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gastec扩散式长时间用气体检测管
扩散式长时间用气体检测管，电泵检测管价格气体检测管检测方法被确定为 "简易检测技术"，在许多发达国家已经将该方法确定为法定检测方法之一。被广泛用于防止有害气体伤害、确保劳动和生活环境安全等的重要领域 参考价面议 -
自然扩散式检测管 D-管
自然扩散式检测管 D-管，可将扩散式D-检测管用衣夹固定在衣服上的衣领位置。这样就可测出人体所处环境的有毒气体量，如果固定放置在工作场所，该环境内的浓度分布以及在一定时间内气体浓度的变动趋势也能检测出 参考价面议 -
133D四氯乙烯检测
四氯乙烯检测133D Tetrachloroethylene，管133D Tetrachloroethylene Cl2C:CCl2，Measuring Range 3 to 150 ppm Sampling Hours 1 to 8 hours Color Change，四氯乙烯气体检测管价格 参考价面议 -
5D二氧化硫气体检测管
二氧化硫气体检测管5D sulphur dioxide SO2，Measuring Range 0.2 to 100 ppm Sampling Hours 1 to 10 hours Detecting Limit 0.1 ppm (10 hours) Color 价格 参考价面议 -
5DH二氧化硫检测管
二氧化硫检测管5DH sulphur dioxide SO2，Measuring Range 10 to 600 ppm Sampling Hours 1 to 5 hours Detecting Limit 1 ppm (5 hours) Color Change Bluish purple → White Reaction Principle价格 参考价面议 -
9DL二氧化氮气体检测管
二氧化氮气体检测管9DL Nitrogen dioxide，Measuring Range 0.01 to 3.0 ppm Sampling Hours 1 to 24 hours Detecting Limit 0.01 ppm Color Change White → Green Reaction Principle 参考价面议 -
9D二氧化氮检测管
二氧化氮检测管9D NO2 Nitrogen dioxide，Measuring Range 0.1 to 30 ppm Sampling Hours 1 to 10 hours Detecting Limit 0.05 ppm (10 hours) Color Change价格 参考价面议 -
4D硫化氢检测管
硫化氢检测管4D H2S Hydrogen sulphide，Measuring Range 0.2 to 200 ppm Sampling Hours 1 to 48 hours Detecting Limit 0.2 ppm (10 hours) Color Change 参考价面议 -
17D氟化氢检测管
氟化氢检测管17D HF Hydrogen fluoride，Measuring Range 1 to 100 ppm Sampling Hours 1 to 10 hours Detecting Limit 0.5 ppm (10 hours) Color Change氟化氢气体检测管价格 参考价面议 -
32D过氧化氢检测管
过氧化氢检测管32D Hydrogen peroxide H2O2，Measuring Range 0.5 to 40 ppm Sampling Hours 1 to 10 hours Detecting Limit 0.3 ppm (10 hours) Color Change 参考价面议 -
112D乙醇检测管
乙醇检测管112D C2H5OH Ethanol，Measuring Range 100 to 25000 ppm Sampling Hours 1 to 10 hours Detecting Limit 0.05 ppm (10 hours) Color Change Yellow， 参考价面议 -
132D三氯乙烯检测管
三氯乙烯检测管132D Trichloroethylene，三氯乙烯气体检测管132D Trichloroethylene Cl2C:CHCl，Measuring Range 3to300ppm Sampling Hours 1 to8hours Detecting LimitColor Change Yellow → Purple Reaction Principle 参考价面议