نظرة عامةتقوم مجموعة الاختبار باختبار أحواض المياه العذبة أو المالحة للتأكد من صلابة الكربونات (KH)، وتساعد على مراقبة جودة المياه ومنع مشاكل المياه غير المرئية التي يمكن أن تكون ضارة للأسماك والنباتات.
تعمل صلابة الكربونات على تثبيت درجة الحموضة في الحوض، ويمكن استخدامها لتحديد الجرعة المناسبة من مخازن الأس الهيدروجيني.
تحتوي على زجاجة اختبار واحدة وتعليمات سهلة التحضير وأنبوب اختبار زجاجي ومخطط ألوان.
استرجاع مجاني وسهل
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