Beer

Détecte : pH : 2,0, 4,0, 5,0, 6,5, 8,5, 9,5, 10,5, 12,0 pH Alcalinité totale : 0, 40, 80, 120, 180, 240, 500 ppm (mg/L) Chlore total : 0, 0,2, 1,0, 4....

This simple colour test strip, from our WaterWorks™ brand, allows quick and accurate testing for pH in water with an extended range. This strip is ...

This simple 5-way colour test strip, from our WaterWorks™ brand, allows for quick and accurate testing of Free Chlorine, Total Chlorine, pH, Total...

Le produit le plus vendu au monde ! Détectives ; Dureté totale : 0, 25, 50, 120, 250, 425 ppm (mg/L) Chlore total : 0, 0,5, 1, 2, 4, 10 ppm (mg/L) Le chlore libre...

50 Tests - Best selling UK, EU & US Total Hardness Test. A very easy and safe way to test your Total Hardness levels, perfect for home DIY or p...