Hanna Instruments Phosphate Low Range Checker® Reagents (25 Tests) (HI713-25)

HI713-25 Phosphate Low Range Checker® Reagents (25 Tests) by Hanna Instruments is a set of high-quality reagents specifically designed for use with the HI713 Low Range Phosphate Checker® HC. This refill pack includes 25 pre-measured packets of phosphate reagent, allowing users to perform accurate and reliable phosphate tests in freshwater environments.

Phosphate is a crucial parameter in freshwater aquariums, ponds, and environmental water systems. Elevated phosphate levels can lead to excessive algae growth, water cloudiness, and overall degradation of water quality. Regular monitoring is essential, especially in planted tanks or systems with sensitive species, to maintain stability and prevent imbalances that could harm aquatic life.

The HI713-25 Phosphate Low Range Checker® Reagents are easy to use. Each test requires just one reagent packet, which eliminates the need for complex measuring or mixing. To perform a test, fill a cuvette with 10 ml of sample water and insert it into the HI713 Checker to zero the instrument. Remove the cuvette, add the contents of one reagent packet, swirl gently to mix, and reinsert the cuvette into the Checker. In a few seconds, the phosphate concentration will be displayed digitally in parts per million (ppm).

Having a consistent supply of these reagents is essential for maintaining an effective water quality monitoring routine. The pre-measured packets ensure precision, reduce the chance of user error, and offer a cleaner, more efficient alternative to liquid test kits. They are sealed to preserve freshness and accuracy until the moment of use.

With Hanna Instruments HI713-25, users can rely on consistent, repeatable results that help them make informed decisions about nutrient control and water maintenance. These reagents are ideal for aquarists, environmental professionals, and anyone needing accurate low-range phosphate measurements without the complexity or subjectivity of traditional color-based tests.