Selfcontrol / AQU 500 D 50 / 50 test strips for aquarium and ponds (fresh + salt water). 50 Tests for nitrite, nitrate, pH, alkalinity and water hardness – easy – quick – accurate

Description

With this Aquarium Test you can measure 50 times the 5 most important values. It measures: pH: 6.4 - 6.8, 7.2 - 7.6, 8.0 - 8.4 Alcalinity: 0, 50, 100, 180, 270, 360 Total hardness: 0, 50, 125, 250, 500 ppm Nitrite NO2: 0, 0.5, 1, 5, 10, 25 ppm Nitrate NO3: 0, 10, 25, 50, 100, 250, 500 ppm