Able to measure pH, conductivity, dissolved oxygen and temperature simultaneously while having it display on one screen. This model comes precalibrated.
Able to measure pH, conductivity, dissolved oxygen and temperature simultaneously while having it display on one screen. This model comes precalibrated.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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Features
Applications
| pH | |
| Range | –2.000 to 20.000 pH |
| Resolution | 0.1/0.01/0.001 pH |
| Accuracy | ±0.002 pH |
| Calibration | Up to 6 buffer values (select from 4 sets): USA: 1.68, 4.01, 7.01, 10.01, 12.45; NIST: 1.68, 4.01, 6.86, 9.18, 12.45; DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75, or custom buffers |
| Conductivity | |
| Range | 0 to 500.0 mS |
| Resolution | ±0.05 % full-scale |
| Accuracy | ±1% full-scale |
| Calibration | Manual up to 5 points (1 per range); Automatic up to 4 points (84.0 µS/cm; 1413 µS/cm; 12.88 mS/cm, 111.8 mS/cm) |
| DO | |
| Range | 0.00 to 90.00 mg/L (ppm), 0.0 to 600.0% |
| Resolution | 0.01 mg/L (ppm), 0.1% |
| Accuracy | ±0.2 mg/L; ±2% |
| Calibration | Two points; 100% and 0% |
| Temperature | |
| Range | –10.0 to 110.0°C (14.0 to 230.0°F), selectable |
| Resolution | 0.1°C (0.1°F) |
| Accuracy | ±0.5°C (±0.9°F) |
| Calibration | Offset 0.1°C (0.1°F) increments |
Click on a category to view a selection of compatible accessories with the OAKTON PCD 650 pH/Conductivity/Dissolved Oxygen Multiparameter with Calibration.
| pH | |
| Range | –2.000 to 20.000 pH |
| Resolution | 0.1/0.01/0.001 pH |
| Accuracy | ±0.002 pH |
| Calibration | Up to 6 buffer values (select from 4 sets): USA: 1.68, 4.01, 7.01, 10.01, 12.45; NIST: 1.68, 4.01, 6.86, 9.18, 12.45; DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75, or custom buffers |
| Conductivity | |
| Range | 0 to 500.0 mS |
| Resolution | ±0.05 % full-scale |
| Accuracy | ±1% full-scale |
| Calibration | Manual up to 5 points (1 per range); Automatic up to 4 points (84.0 µS/cm; 1413 µS/cm; 12.88 mS/cm, 111.8 mS/cm) |
| DO | |
| Range | 0.00 to 90.00 mg/L (ppm), 0.0 to 600.0% |
| Resolution | 0.01 mg/L (ppm), 0.1% |
| Accuracy | ±0.2 mg/L; ±2% |
| Calibration | Two points; 100% and 0% |
| Temperature | |
| Range | –10.0 to 110.0°C (14.0 to 230.0°F), selectable |
| Resolution | 0.1°C (0.1°F) |
| Accuracy | ±0.5°C (±0.9°F) |
| Calibration | Offset 0.1°C (0.1°F) increments |
Click on a category to view a selection of compatible accessories with the OAKTON PCD 650 pH/Conductivity/Dissolved Oxygen Multiparameter with Calibration.