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BioTek Marine Refractometers Available Now

This article was origionally written in 2014. We are now offering 2 newer models that can be found here. Aquarium Specialty is pleased to announce a new product offering from Biotek Marine, the Biotek Marine Salinity Refractometer.
The BioTek Marine Salinity Refractometer measures "true" seawater salinity levels, instead of just sodium chloride (NaCl) content. This device measures additional elements contributing to salinity which are usually unaccounted for, such as calcium and magnesium resulting in more precise, accurate results. The BioTek Marine Salinity Refractometer features full ATC (auto temperature compensation) for water temperatures ranging from 5 to 30 degrees C (41-86 degrees F). The right side of the scale checks the Salinity levels with the range of 0-100 ppt (with 1 ppt scale divisions) while the other side gauges Specific Gravity with a range of 1.000 to 1.070 (+/- 0.001 accuracy).
This high quality refractometer is sure to be a big hit with an affordable price of $35.99. Click here to find out more.
Features:
- Automatic Temperature Compensation (ATC)
- True Seawater Salinity Readings
- High Degree of Accuracy (+/- 0.001 accuracy)
- Easy to Read Scale
Includes:
- Hard Protective Case with Protective Foam Inserts
- Pipette
- Lint Free Cleaning Cloth
- Calibration Screw Driver
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