Giant Pacific Reefract Portable Refractometer - Digital Salinity Tester for Aquariums, Marine Water, and Saltwater Pools | Accurate Hydrometer for Home Aquarium, Seawater Testing, and Saltwater Fish Tanks
$23.1
$42
-45% OFF
Free shipping on all orders over $50
7-15 days international
21 people viewing this product right now!
30-day free returns
Secure checkout
91262925
Guranteed safe checkout
Description
Hand held instrument for the measurement of the TRUE Salinity and Specific Gravity (S.G.) of sea water by refractive index.
