Hanna HI-98319 Marine Waterproof Salinity Tester
| Low Range: | |
| ppt (g/L) | Range: 0.00 to 10.00 ppt (g/L) |
| PSU | Range: 0.00 to 10.00 PSU |
| S.G. | Range: 1.000-1.007 |
| Resolution | |
| ppt (g/L) | 0.01 |
| PSU | 0.01 |
| SG | 0.001 |
| Accuracy | |
| ppt (g/L) | ±0.20 |
| PSU | ±0.20 |
| SG | ±0.001 |
| High Range: | |
| ppt (g/L) | Range: 0.0 to 70.0 ppt (g/L) |
| PSU | Range: 0.0 to 70.0 PSU |
| S.G. | Range: 0.001-1.041 |
| Resolution | |
| ppt (g/L) | 0.1 |
| PSU | 0.1 |
| SG | 0.001 |
| Accuracy | |
| ppt (g/L) | ±1.0 (0.0 to 40.0) ±2.0 (40.0 to 70.0) |
| PSU | ±1.0 (0.0 to 40.0) ±2.0 (40.0 to 70.0) |
| SG | ±0.001 |
| Automatic | |
| ppt (g/L) | Range: 0.00 to 9.99 ppt (g/L) 10.0 to 70.0 |
| PSU | Range: 0.00 to 9.99 ppt (g/L) 10.0 to 70.0 |
| S.G. | Range: 1.000 to 1.041 |
| Resolution | |
| ppt (g/L) | 0.01/0.1 |
| PSU | 0.01/0.1 |
| SG | 0.001 |
| Accuracy | |
| ppt (g/L) | ±0.20 (0.00 to 9.99) ±1.0 (10.0 to 40.0) ±2.0 (40.0 to 70.0) |
| PSU | ±0.20 (0.00 to 9.99) ±1.0 (10.0 to 40.0) ±2.0 (40.0 to 70.0) |
| SG | ±0.001 |
| Temperature | 0.0 to 50.0 °C/32.0 to 122.0°F |
| Resolution | 0.1°C |
| Accuracy | ±0.5 °C (±1.0 °F) |
| Method | |
| ppt | International Oceanographic Tables, 1966 |
| PSU | Standard Methods for the Examination of Water and Wastewater, 2520 B, Electrical Conductivity Method |
| S.G. | Standard Methods for the Examination of Water and Wastewater, 2520 C, Density Method |
| Calibration Solution | HI-70023 (5.00ppt); HI-70024 (35.00 ppt) |
| Calibration | Automatic, one or two-point calibration at 5.00 ppt or 35.00 ppt |
| Temperature Compensation | Automatic from 5.0 to 50.0 °C |
| Environment | 0 to 50°C; RH max 100% |
| Battery Type | CR2032 3V Lithium-ion (1) |
| Battery Life | Approximately 100 hours of continuous use |
| Weight | 68g without battery |
| Ordering Information | The HI-98319 is supplied with 5.00 ppt salinity calibration standard, 20mL (2 pcs), 35.00 ppt salinity calibration standard, 20mL (2pcs), 3V Lithium battery – CR2032, storage/protection sleeve, instrument quality certificate, and instruction manual. |
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Ideal for testing salinity in salt water aquariums, it is quick and easy to use and provides digital readout of both salinity and temperature.
Salinity results are displayed in either parts per thousand (ppt), Practical Salinity Units (PSU), or Specific Gravity (SG).
Our marine salinity tester is supplied complete with batteries and solutions allowing you to start measuring right away. Also displays temperature.
This pocket sized meter is waterproof and perfect for the measurement of salinity aquariums using conductivity to determine the salinity level of your water.
Salinity should be checked regularly in aquariums. As Oceans are very stable environments, where there is not a lot of day to day change in the water parameters, fish can respond negatively to even small changes in salinity.