Makes it easy to monitor the kH, pH, gH and Nitrite value in fresh and marine water and ponds. For approx. 50 measurements.
Only knowing your water parameters allows reacting in time and counteract irregularities so animals and plants are being protected.
The sera aqua-test set allows monitoring the parameters important for fresh and marine water - pH value, carbonate hardness (KH), total hardness (GH) and nitrite (NO2).
Detailed instructions for use for every test kit are included.
Purchase with confidence knowing your test kit will last! Expiry 04/2022!