The HMTDS-3 Water Quality Tester offers different prices in the following three regions: 50-78 yuan in the Guangzhou region, 45-80 yuan in the Shenzhen region, and 13-78 yuan in the Beijing region. Water quality detector, a professional instrument for analyzing the content of water components, mainly refers to instruments for measuring water: BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen, etc. In order to protect the water environment, it must be strengthened. For the monitoring of sewage discharge, quality detectors play an important role in environmental protection, water quality testing and water resources protection.
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