Our 8-in-1 water quality sensor features a high-sensitivity, high-temperature/pressure-resistant pH glass electrode that’s adaptable and easy to maintain. With ATC temperature compensation, IP68 waterproofing, E-RS485 output, and customizable interface/cable length, it’s built for industrial reliability.
| Specification | Range | Resolution | Accuracy |
|---|---|---|---|
| pH | 0–14 | 0.01 | ±0.05 |
| Temperature (°C) | 0–60 °C | 0.01 °C | ±0.1 °C |
| Temperature (°F) | 32–140 °F | 0.5 °F | ±0.1 °F |
| TDS | 0–999 ppm / 1.00–200 ppt | 1 ppm / 1 ppt | ±5% F.S. |
| EC | 0–999 µS/cm / 1.00–400 mS/cm | 1 µS/cm / 1 mS/cm | ±5% F.S. |
| Salinity (%) | 0.01–25.00% |
0.01%-5.00% (±0.1%) 5.10%-25.00% (±1%) |
±2% F.S. |
| Salinity (ppt) | 0.1–200.0 ppt | 0.1 ppt | ±2% F.S. |
| Specific Gravity | 1.000–1.222 | — | — |
| ORP | −999 to +999 mV | 1 mV | — |
Unit conversions: TDS: 1 ppt = 1000 ppm · EC: 1 mS/cm = 1000 µS/cm
F.S. = Full scale.
A printed user manual is already included with this item. No digital user manual or software is available.
Most new, unopened items can be returned within thirty (30) days of delivery for a full refund. If the return is due to our error—such as receiving an incorrect or defective item—we will also cover the return shipping costs.
If you request a refund, it will be issued using the original payment method within four (4) weeks after you hand the package over to the return carrier. This timeframe includes shipping transit to our facility, processing upon receipt, and the time required for the refund to be posted to your account.
WARRANTY POLICYMost of our items come with one (1) year warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.
The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.
For more information, please visit our Return, Refund, and Warranty Policy page.
