TROPICAL 6 in 1 test

TROPICAL 6 IN 1 TES test strips for aquarium and pond water. TROPICAL 6 IN 1 TEST is intended for measuring the concentration of nitrates, nitrites, general and carbonate hardness, pH level and concentration of total chlorine in fresh water Is safe, non-toxic and simple to use, simply dip the strip in the sample of water to be tested and after a moment read the results for six chemical parameters In case of emergency quick information about chemical parameters allows for immediate action to be taken in order to improve fish’s living conditions.