Technical Parameters:
Model | PH-810 | PH-980 | |
DO | Range | 0.0~20.0mg/L or ppm | |
Accuracy | ±0.5mg/L | ±0.2mg/L | |
Resolution | 0.1mg/L | 0.01, 0.1mg/L, selectable | |
% saturation | Range | 0.0-200.0% | |
Accuracy | ±2.0% | ||
Resolution | 1% | 0.1,1%, selectable | |
Temperature | Range | 0-60°C/32-140°F | |
Accuracy | ±1°C/±1.8°F | ±0.5°C/±0.9°F | |
Resolution | 0.1°C/0.1°F | ||
Offset Calibration | 1 point, reading ±10°C | ||
Other Specifications | Dissolved Oxygen Calibration | 1 or 2 points | |
Temperature Compensation | 0~40°C, automatic | 0〜50°C, automatic | |
Barometric Pressure Correction | 60.0~112.5kPa/450〜850mmHg, manual | ||
Salinity Correction | 0.0~35.0g/L, manual | 0.0~50.0g/L, manual | |
Stability Criteria | / | Low or high | |
Calibration Due Alarm | / | 1 to 31 days or off | |
Hold Function | Manual or auto-endpoint | ||
Memory | / | 500 data sets | |
Communication Interface | / | USB | |
Connector | 6-pin nimi-DIN | ||
Display | Custom LCD (120*60mm) | Custom LCD (125*100mm) | |
Power Requirements | DC9V power adapter | DC5V power adapter | |
Dimensions(mm) | 210*205*75mm | 210*188*60mm | |
Weight(kg) | 1.5kg | ||
Package Size(W*D*H)mm | 310*240*180mm | ||
Gross weight(kg) | 1.7kg | ||
