HI775-26 alkalinity HR reagent is a reagent used with HI775 alkalinity Colorimeter, prediction times: 25 times.Applicable to the scope 0 to 500 ppm(mg/L) CaCO3, prefabricated high-quality alkalinity [fresh water] measurement reagent, rigorously certified various measuring tools and containers, carefully formulated in a constant temperature and humidity environment that meets the requirements, and traceable to NIST standard reference material (SRM), convenient and fast to achieve fast and accurate colorimetric measurement of alkalinity [fresh water], colorimetric method;
HI775-26 alkalinity HR reagentRigorously certified gages and containers, carefully formulated in a constant temperature and humidity environment, traceable to NIST Standard Reference Materials (SRMs)
The operation is simple and fast,take1mL of HI775-26 prefabricated alkalinity [fresh water] reagent was added to the water sample to be measured [see operation manual for details], the color of the sample will change after the reaction between the alkalinity sample and the reagent, and then the amount of alkalinity was measured by colorimetric method, and the color change was determined by HI775 photometer, and the concentration of alkalinity was displayed in ppm (mg/L).