美国CHEMetrics K-4710型碱度比色法快速水质分析套件
Alkalinity Visual Kit
Range:  100-1000 ppm as NaOH
MDL:  100 ppm / Method:  Acid Titrant with pH Indicator
美国CHEMetrics代理商：上海益朗仪器有限公司
Alkalinity （hydrate） Titrets Kit K-4710
Increments:
100, 110, 120, 130, 140, 150, 160, 180, 200, 250, 300, 350, 400, 500, 700, 1000 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests:  thirty ampoules with valve assemblies, Indicator Solution, Neutralizer Solution, titrettor, 25 mL sample cup, instructions, and MSDS.