Portable Salinity Refractometer FM-SNR-A101 is a handheld portable optical salt meter designed to test the salinity of water or brine solution. The Salinity Refractometer displays a direct reading of the specific gravity and concentration (Parts Per Thousand) of salt in water. This portable refractometer can be used to check and maintain stock solutions and dilutions. Through corrective coefficient of optical system, via prism, scale range and specific gravity, it determines the amount of dissoluble salt quickly and accurately. Equipped with automatic compensation temperature making it ideal for field use.
| Type | Handheld and analogue type |
| Minimum salt concentration | 0 Parts per thousand (PPT) |
| Maximum salt concentration | 28 parts per thousand (PPT) |
| Minimum scale value/accuracy (salinity) | 0.20 % salt content |
| Specific gravity of salt | 1.000 to 1.070 SG |
| Resolution of specific gravity | 1.000 to 1.070% |
| Maximum temperature compensation | 0°C |
| Minimum temperature compensation | 20°C |
| Material body | metal, glass and rubber |
| Dimension | 30 × 40 × 210 |
| Weight | 0.27 kg |
Determines salinity during preparation of pickles, seafood products, frozen vegetables and fruits.
| Accessories no | Accessories name |
| 1. | Carrying box |
| 2. | Screwdriver |
| 3. | Straw |
| 4. | Wipes |
| 5. | User manual |
