Deepwater ATC Refractometer
Regular price $ 29.99
A must have for any marine aquarist. The Deepwater ATC Refractometer was designed for testing concentration of salinity in Saltwater Aquariums(Specific Gravity). Extremely simple to use and comes with a FREE Cleaning Cloth and Calibration Screwdriver.
- True calibration for Seawater measurement
- A New finer scale running from 0-100ppt salinity (SG 1.000 - 1.070)
- 20/20 calibration at room temperature for more consistency and accuracy in everyday use
- Full ATC (auto temperature compensation) ranging from 5 to 30 deg C