COD-203A
COD-203A COD automatic Items Organic pollutans (COD) Application Sewerage Food industry Features A measurement method based on “CODMn of potassium permanganate at 17.100℃” of JIS K 0102 Plant Wastewater Test Method Acid method” and “Alkaline method” can be selected The reagent usage is reduced to 1/20 of the specified measurement method Reagent replacement and waste …