Colorimetric Measurement Principle
用动画讲解比色法（吸光度法）的测量原理，说明显色反应与光强衰减如何换算成浓度，适用于余氯、浊度等水质参数。
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用动画讲解比色法（吸光度法）的测量原理，说明显色反应与光强衰减如何换算成浓度，适用于余氯、浊度等水质参数。
Need selection advice, a quote or a replacement for this model? Tell us your application and our engineers will help.