The high degree of precision makes the tests redSea ideal for the most demanding aquarists while the colorimetric comparison system makes the measurement simple and intuitive.
The package with practical case contains the reagents the test tubes the colorimetric scale and a syringe for dosing.
Features: Nitrates - Accuracy: + - 0.125 ppm - Scale: 0-64 ppm - Test number: 100 Phosphates - Accuracy: + - 0.02 ppm - Scale: 0-5 ppm - Test number: 100
RS-21520

