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SDI-47手动SDI污染指数测定仪，携带方便，轻巧
Labsen 241-6SANXIN 半微量样品PH电极
GTDO-500PPB在线微量溶氧仪
GT SDI半自动SDI污染指数测定仪；直显结果
GTOX-700便携式微量溶氧分析仪
GTPH30便携式PH测定仪、精度高，可存储数据，稳定
GTCON30便携式电导率/TDS/盐度仪、可存储数据
GTOX-610经济型便携式微量溶氧仪
GTDR系列多功能数控消解仪
9385100DR900便携式多参数水质分析仪
GTAT SDI全自动污染指数测定仪
哈希总磷试剂
ZR-3620AZR-3620A小流量气体采样器
GTPH40台式pH/ORP计、配电极支架，使用更便捷
2100Q012100Q浊度仪
GTCON20电导率TDS测试笔、小巧，轻便，便捷
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Hazardous Items Items with this mark may be considered hazardous under some shipping conditions.If necessary, we will change your selected shipping method to accomodate these items. - See more at: ht
更新时间：2026-05-27
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浏览量：1087
The free chlorine sensor is a reagentless, electrochemical sensor that continuously measures the chlorine concentration in water. The free chlorine sensor measures the concentration of free chlorine (
更新时间：2026-05-27产品型号：浏览量：689
pHD,RYTON, pH-Wide Range with 6 ft cable and adapter - See more at: http://www.hach.com/phd-ryton-ph-wide-range/product?id=7640300531&callback=qs#sthash.P5nd3VUz.dpuf
更新时间：2026-05-27产品型号：浏览量：680
Free Chlorine Reagent Set (includes DPD Indicator, and Free Chlorine Indicator and Buffer Solutions). Used with the CL17 Analyzer and bulk analytical methods. - See more at: http://www.hach.com/cl17-
更新时间：2026-05-27产品型号：浏览量：796
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