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'm interested in sourcing a high-quality dissolved ozone analyser for our upcoming project. It's crucial for us to find a reliable unit that offers great performance at a competitive price. Please share your best offers and any additional specifications that might help us in making a decision. For quicker communication, feel free to reach out to me through WhatsApp. I look forward to your prompt response so we can discuss this opportunity further and potentially establish a long-term partnership. Thanks!