Description
Features
- 1 point or 2 points calibration using air-saturated water and zero oxygen solution
- Manual compensation enhances accuracy for salinity and pressure
- Automatic Temperature Compensation ensures accurate readings
- Data Hold function freezes current reading for easy viewing and recording
- Help message as an operational guide that helps you quickly using the meter
- Built-in real-time clock stamps stored data to meet GLP standard
- Expanded memory stores and recalls up to 48 readings
Technical specifications
Dissolved Oxygen Range | 0.0 mg/L to 20.0 mg/L0.00 mg/L to 2000 mg/L |
Accuracy | T: 0. 5 mg/LT: 0 2 mg/L |
Resolution | 0. 1mg/L0.01mg/L |
Saturation of Oxygen | 0.0% to 200.0% |
Accuracy | 10% FS2.0% FS |
Resolution | 0.1%, 1% |
Calibration Points | 1 point to 2 points |
Temperature Compensation | 32 °F to 104 °F (0 °C to 40 °C), Automatic32 °F to 122 °F (0 °C to 50 °C), Automatic |
Barometric Pressure Correction | 8.70 PSI to 16.27 PSI (60.0 kPa to 112.5 kPa), 450 mmHg to 850 mmHg |
Salinity Correction | 0 g/L to 35 g/L0 g/L to 50 g/L |
Hold Function | Manual or Automatic |
Memory | Stores up to 48 data sets, manual or automatic (10 minutes, 20 minutes, 30 minutes) |
Sensor Type | Polarographic Dissolved Oxygen Electrode, stores up to 500 data sets |
Connector | 4-pin mini plug, USB Communication Interface |
Power Requirements | 1 x 9 V/800 mA battery, 6-pin mini plug |
Battery Life | Approximately 150 hoursStandard: 3 x 1.5 V batteries
Optional: DC 5 V power adapter |
Dimension | 7.28 in x 3.46 in x 1.25 in (185 mm x 88 mm x 32 mm) |
Weight | 0.66 lb (300 g) |