Chlorine Dioxide Zosankha Zosankha: Zida Zonyamula Q-CL501 Portable Colorimeter ya Chlorine Yaulere, Chlorine Dioxide ( 5-para) T-6800 Multi-parameters Portable Colorimeter T-CP40 Portable Colorimeter ya Madzi Akumwa Zida za Lab Z-T700 Intelligent Multi-parameters Analyzer Z-D700 Multi-parameter Analyzer Analyzer pa intaneti K600 Water Online Analyzer (K-Y02)
