Water Quality COD Detection Meter
COD water quality detection meter is a water detection meter which is promoted by Hangzhou Lohand in 2017.Rapid digestion
spectrophotometry,Nexler’s reagent spectrophotometry and molybdic acid spectrophotometry were used to test the concentrations of
COD in the water. The reacting is used by digestion tube.The digestion and color comparison are combined in one.
spectrophotometry,Nexler’s reagent spectrophotometry and molybdic acid spectrophotometry were used to test the concentrations of
COD in the water. The reacting is used by digestion tube.The digestion and color comparison are combined in one.