Analyze the conductivity, pH and salinity of water samples with this pen meterthat makes measurements easy.
Analyze the conductivity, pH and salinity of water samples with this pen meterthat makes measurements easy.
Take accurate measurements of water samples with the Ohaus ST20M-C Conductivity, pH and Salinity Starter Pen Meter. Its ultraportable design includes a wrist strap for effortless transport.
Features
Applications
| Measurement Range | |
| pH | 0-14 |
| Conductivity | 0 to 19.99 mS/cm |
| TDS | N/A |
| Salinity | 0.0 to 10.0 ppt |
| Temperature | 0 to 210.0°F (0 to 99.0°C) |
| Resolution | |
| pH | 0.01pH |
| Conductivity | 0.01mS/cm |
| TDS | N/A |
| Salinity | 0.1 ppt |
| Temperature | 32.18°F (0.1°C) |
| Accuracy | |
| pH | ± 0.05 pH |
| Conductivity | ± 2% Full Scale |
| TDS | N/A |
| Salinity | ± 2% Full Scale |
| Temperature | ± 32.9°F (0.5°C) |
| ATC | Yes, with temp. display |
| ATC range | 32 to 113°F (0 to 45°C) |
| Calibration | |
| pH | 3 point |
| Conductivity | 1 point |
| TDS | N/A |
| Salinity | N/A |
| General | |
| IP grade | IP67 |
| Dimensions | 185 × 45 × 38 mm |
| Weight | 110 g (0.24 lb) |
| Battery | 4 × 1.5V |
| Battery Life | 100 hrs |
| Warranty | 1 year |
| Measurement Range | |
| pH | 0-14 |
| Conductivity | 0 to 19.99 mS/cm |
| TDS | N/A |
| Salinity | 0.0 to 10.0 ppt |
| Temperature | 0 to 210.0°F (0 to 99.0°C) |
| Resolution | |
| pH | 0.01pH |
| Conductivity | 0.01mS/cm |
| TDS | N/A |
| Salinity | 0.1 ppt |
| Temperature | 32.18°F (0.1°C) |
| Accuracy | |
| pH | ± 0.05 pH |
| Conductivity | ± 2% Full Scale |
| TDS | N/A |
| Salinity | ± 2% Full Scale |
| Temperature | ± 32.9°F (0.5°C) |
| ATC | Yes, with temp. display |
| ATC range | 32 to 113°F (0 to 45°C) |
| Calibration | |
| pH | 3 point |
| Conductivity | 1 point |
| TDS | N/A |
| Salinity | N/A |
| General | |
| IP grade | IP67 |
| Dimensions | 185 × 45 × 38 mm |
| Weight | 110 g (0.24 lb) |
| Battery | 4 × 1.5V |
| Battery Life | 100 hrs |
| Warranty | 1 year |
