Salifert PH Aquarium Test Kit Not for use with biopellet

Not for use with biopellet media

From the box to testing in under 15 minutes

Why does BRS recommend this

it is measuring (titrating with a precision peristaltic pump) the amounts of each that are necessary to reach an expected color change (determined by the electronic colorimeter)

Salifert PH Aquarium Test Kit Not for use with biopelletGet accurate, easy to read pH test results in minutes! Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of the most economical; the Salifert pH Test Kit contains 50 tests per kit. pH Range: 7. 4 8. 6