Sera GH general hardness test

For precise and easy measurement of the total hardness

monitor the total hardness (GH) in aquariums and garden ponds according to scientific standards

allows precise adjustment of the total hardness

a total hardness appropriate for the aquarium inhabitants prevents deficiencies in fish, invertebrates, and plants

complete kit with vial, syringe, and evaluation chart for precise water analysis

with a readily understandable video tutorial for easy use

The total hardness indicates the amount of "alkaline earth metals" in the water – calcium and magnesium are particularly important in this context. It should correspond as closely as possible to the water of origin of the fish and shrimps being kept. A GH appropriate to the aquarium inhabitants prevents deficiencies and contributes significantly to the health of fish, invertebrates, and plants.

The GH Test precisely monitors the total hardness (GH), allowing it to be adjusted exactly for a stable mineral balance in aquariums and garden ponds.

The complete kit includes a vial, a syringe, an evaluation chart, and a QR code to a readily understandable video tutorial, for easy use.

For approx. 420°dGH measuring capacity.