AquaForte 5-pad teststrips (50st) - Test strips

Description du produit :

• Quality test strips, very reliable and perfectly readable. - pH of 5.5 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.5 - KH Alkalinity of 0° - 2.3° - 4.5° - 6.7 ° - 10° - 17° - 40° dH - GH Hardness of 0° - 1.4° - 4.2° - 8.4° - 17° - 56° dH - NO2 Nitrite of 0 - 0.5 - 1 .0 - 3.0 - 5.0 - 10 - 20 mg/litre - NO3 Nitrate 0 - 20 - 40 - 80 - 160 - 200 mg/litre