Equipment catalog
Water Testing
Meters and kits that turn water quality into actionable numbers.
6 items
Water Testing
Copper Test Kit
Copper toxicity monitoring during parasite treatment
from $10–$40
View details →Water Testing
Nitrite / Nitrate Test Kit
Nitrogen cycle imbalance, chronic stress
from $10–$50
View details →Water Testing
Salinity Meter / Refractometer
Marine fish stress, coral disease
from $15–$80
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