印度采购需求：脱硫环境pH电极，耐氢氟酸pH电极，海水环境pH电极，强酸强碱pH电极

I am currently in the market for a comprehensive online monitoring system specifically designed for effluent analysis in sewage treatment plants (STP). The key parameters we need to monitor include pH levels, Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD), and Total Suspended Solids (TSS). This system will play a crucial role in ensuring that our treatment processes are efficient and compliant with environmental regulations. I would appreciate it if you could provide detailed specifications of your available products that meet these criteria. Additionally, any information on pricing, lead times, installation support, and ongoing maintenance would be highly beneficial. We are looking for a reliable solution that can seamlessly integrate with our existing systems, so insights on compatibility would also be appreciated. Looking forward to your prompt response!