Giant Pacific Reefract Portable Refractometer AquaVitro and herbivorous freshwater fishes
$42.00
Description
and herbivorous freshwater fishes
Alkalinity (KH): 5–12
the calcium level drops as it is used by invertebrates
The specially designed ends are angled to make it easier to reach and maneuver smaller plants
Giant Pacific Reefract Portable Refractometer AquaVitro and herbivorous freshwater fishesHand held instrument for the measurement of the TRUE Salinity and Specific Gravity (S. G.) of sea water by refractive index.
Shipping Notes
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- Standard Shipping : 3-10 business days
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