Sera Aqua Test Box – Freshwater Test Kit

The sera aqua test-box is a professional freshwater aquarium test kit, for exact determining of 9 important water values in fresh water aquarium or garden pond.

All important tests are included.
The sera aqua-test box +Cu contains these water tests:
– pH value
– GH total hardness
– KH carbonate hardness
– NO² nitrite
– NO³ nitrate
– NH4/NH3 ammonia/ammonium
– PO4 phosphate
– Fe iron
– Cu copper
– 250 ml Sera aqua-dest, pure and clean water