$22.18 (as of 30/06/2023 11:37 PDT details )
Features:
- Quick Results Faster Than Your Homebrew Hydrometer
- Easy and simple to use. More Accurate Than Your Homebrew Hydrometer
- Automatic Temperature Compensating Refractometer
- 5 years warranty!
- Ranges 0 100 ppt of Salinity and 1.000 to 1.070 Specific Gravity