JBL Water Tests and Refills for Aquarium, Pond Tap

Advanced water test series: simple and safe control of the water values of aquariums and ponds, ideal for determining the optimal copper content for fresh and sea water as well as ponds For direct use thanks to the complete set with reagents, glass cuvettes with screw cap, syringe, comparator block and colour scale, separately available refill reagent for refilling Box contents: 1 x JBL water test set, proaquatest cu, including 2 reagents, 2 glass cuvettes, syringe, comparator block and colour scale, contents: approx. 50 tests