
The HI-93710-01 pH Reagent is a genuine Hanna Instruments liquid reagent designed for the accurate colorimetric determination of pH using the Phenol Red method. Supplied in dropper bottles with sufficient reagent for 100 tests, it is intended for use with compatible Hanna Instruments portable and benchtop photometers.
Manufactured using high-purity chemicals, the HI-93710-01 reagent delivers fast, accurate and repeatable pH measurements across a testing range of 6.5 to 8.5 pH. The simple drop-count procedure makes routine water testing quick and straightforward, making it ideal for laboratories, water treatment professionals and field technicians.
Each bottle is pre-measured, lot numbered and expiry dated to ensure complete traceability and consistent analytical performance. The Phenol Red method produces a colour change from yellow to red depending on the sample pH, with the compatible photometer providing a digital reading for improved accuracy and reduced operator subjectivity.
The HI-93710-01 reagent is suitable for a wide range of applications, including drinking water treatment, swimming pools, spas, cooling towers, industrial water systems, environmental monitoring and general water quality testing.
The HI-93710-01 pH Reagent is the ideal replacement reagent for professionals who require reliable, high-quality pH measurements and dependable performance from their Hanna Instruments photometer.

The HI-93710-01 pH Reagent is a genuine Hanna Instruments liquid reagent designed for the accurate colorimetric determination of pH using the Phenol Red method. Supplied in dropper bottles with sufficient reagent for 100 tests, it is intended for use with compatible Hanna Instruments portable and benchtop photometers.
Manufactured using high-purity chemicals, the HI-93710-01 reagent delivers fast, accurate and repeatable pH measurements across a testing range of 6.5 to 8.5 pH. The simple drop-count procedure makes routine water testing quick and straightforward, making it ideal for laboratories, water treatment professionals and field technicians.
Each bottle is pre-measured, lot numbered and expiry dated to ensure complete traceability and consistent analytical performance. The Phenol Red method produces a colour change from yellow to red depending on the sample pH, with the compatible photometer providing a digital reading for improved accuracy and reduced operator subjectivity.
The HI-93710-01 reagent is suitable for a wide range of applications, including drinking water treatment, swimming pools, spas, cooling towers, industrial water systems, environmental monitoring and general water quality testing.
The HI-93710-01 pH Reagent is the ideal replacement reagent for professionals who require reliable, high-quality pH measurements and dependable performance from their Hanna Instruments photometer.