JBL pH Test Kit 3.0 - 10.0

Advanced water test series: Simple and safe control of water values of ponds and aquariums, Ideally suited for determining the optimal pH value for fresh and salt water aquariums as well as ponds Convenient application: Fill plastic cuvette with sample water, add reagent, read off the value of the sample on the colour chart Recommended use for new installations: 1 week daily, then once a week For direct use thanks to complete set with reagent, cuvette and colour scale, Refill reagent available Contents: 1x JBL Water Test Set, ProAquaTest pH 3.0 -10.0, Incl. 1 reagent, 1 cuvette and 1 colour scale, Incl. approx. 50 tests Contents: 1x JBL Water Test Set, ProAquaTest pH 3.0 -10.0, Incl. 1 reagent, 1 cuvette and 1 colour scale, Incl. approx. 50 tests