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Thanks to years of efforts put on developing, designing, and manufacturing sludge blanket level detector, Boqu Instrument has become one of the most competitive manufacturers in the industry. Boqu Instrument has created a number of successful series, and cod sensor is one of them. The product is characterized by corrosion-free. All metal edges are rounded or provided with high-grade steel protection pipes and the support construction is made of hot-dip galvanized steel. Low reagent consumption makes it stand out in the industry. Boqu Instrument is a professional manufacturer of play equipment with rich experience in product development and great production capability. pressure controller is a qualified product that has passed the quality certification of national authority.

With professionalism and concentration, we is committed to offering superb water analyzer. Get more info!