Min. Order Reference FOB Price
1 Piece US$709.00 / Piece
Product Description
Product Introduction The Multi-Parameter Water Quality Analyzer measures pollutant indicators in water, adhering to these standards: · HJ/T 399-2007: Chemical Oxygen Demand - Rapid Digestion Spectrophotometric Method · HJ 535-2009: Ammonia Nitrogen - Nessler's Reagent Spectrophotometric Method · HJ ...