Min. Order Reference FOB Price
1 Piece US$709.00 / Piece
Product Description
Product Introduction The Multi-Parameter Water Quality Analyzer measures water pollutant indicators, following these standards: · HJ/T 399-2007 Water Quality - Determination of Chemical Oxygen Demand - Rapid Digestion Spectrophotometric Method · HJ 535-2009 Water Quality - Determination of Ammonia ...