JBL pH Test Set 7.4-9.0

Quick test to determine the pH values in ponds, freshwater and marine aquariums in the range 7.4-9.0.Key Features:• Easy and reliable monitoring of the water values of aquariums and ponds. Determines the ideal pH value for freshwater and seawater.• Laboratory comparator system to compensate the inherent water colouring: fill plastic cuvette with sample water, add reagent to another cuvette, place both cuvettes in holder, read values on colour chart.• When to use: for setting up a new aquarium: daily for one week, afterwards weekly.• Online Laboratory: regular control for a healthy aquarium/pond with conditions close to nature. JBL has water tests in the form of quick tests or colour change tests for every water analysis. Testing aquarium water for healthy, clear water.