Refractometer with ISO Certificate
- Can be used to verify and measure salt concentrations in aquariums, holding tanks and breeding ponds
- Measures the concentration of dissolved salt in water (0 to 28% salinity)
- Easy to operate with simple to read scales
- Requires only 2 or 3 drops of sample
- Prism and lens with a simple focus adjustment provides repeatable results
- Automatic Temperature Compensation (ATC)
- Includes: Refractometer, Cover plate, Calibration adjustment plate, Cleaning cloth, Solution/sample applicator, Hard carrying case, ISO Certificate with full Data and Uncertainties
