菲律宾采购需求：游泳池化学品、高品质水质检测仪、硬度测试套件、多参数鱼水分析仪、高品质比色计、氧气分析仪

I would like to inquire if your product is capable of determining various parameters, specifically calcium and magnesium levels. These measurements are essential for our quality control process, and understanding your device's capabilities in this area is crucial for our decision-making. Additionally, could you provide more details on how these parameters are measured? Are there any specific calibrations required or additional reagents needed? This info would greatly assist us in assessing whether your solution meets our specifications. Looking forward to your prompt response!