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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
What's included• 5 test strips with sample collection components• Visual result guide / digital reading access• Step-by-step instructions
（Cortisol / Stress Response / Recovery Insight）
🔬 Professional Measurement
Whether you're:
It allows you to quickly measure pH
Water Quality Tester What's included• 5 test stripsReykon WQ882A Water Quality Tester is a portable, easy to use photometer designed for accurate water testing in pools, spas, and water treatment applications. It allows you to quickly measure pH, Total Chlorine, and Turbidity with reliable, lab level accuracy, without complicated setup, suitable for both personal use and professional maintenance. Professional Measurement, Made Simple Unlike basic test strips or electrode based meters, this device uses
