Fast, accurate, and easy phosphate testing for HVAC, hydronic systems, and water treatment applications.
The APOLLO Phosphate Content Test Kit provides a fast and reliable method for checking phosphate levels in water systems. Designed for HVAC and hydronic maintenance teams, this kit helps ensure proper water chemistry, preventing corrosion and maintaining long system life. Its compact format makes it perfect for on-site diagnostics, delivering accurate results in minutes without the need for specialized equipment.
Main Features
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Measures phosphate concentration from 0.05 to 1.0 mg/L
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Rapid color-comparison test—no instruments required
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Simple 4-step operation
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Clear, easy-to-read color card
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Accurate results for field and maintenance use
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Compact kit for on-site testing

