Tetra Test 6 175 488 in 1, water test for the aquarium to determine the water quality (GH + KH, NO2, NO3, pH, CL2) in a matter of seconds, 25 pieces (Misc.) 5
Tetra Test 6 175 488 in 1, water test for the aquarium to determine the water quality (GH + KH, NO2, NO3, pH, CL2) in a matter of seconds, 25 pieces (Misc.)
The hobbyist need not bother with long mixes and test evaluation. Hereby it is quick and easy. I have tested both systheme, the cumbersome and this test strip, and these are fully sufficient, and tell you right away: is good or not.