Dissolved oxygen range |
0.0 to 20.0 mg / L (or ppm) |
Dissolved oxygen accuracy |
± 0.2 mg / L |
Resolution |
0.01 mg / L |
Calibration points |
1 - 2 points |
Sensor type |
Polarographic DO probe |
Temperature compensation range |
0 to 50 °C, 32 to 122 °F |
Barometric pressure correction |
60.0 to 112.5 kPa, 450 to 850 mmHg |
Salinity correction |
0 - 50 g / L |
% of saturation of oxygen range |
0.0 to 200.0 % |
% of saturation of oxygen accuracy |
± 2.0 % F.S. |
% of saturation of oxygen resolution |
0.1, 1 % |
System menu |
Allows setting of 9 parameters |
Data hold function |
Manual or automatic endpoint detection |
Power off |
Manual or automatic (10, 20, 30 minutes) |
Reset function |
Yes |
Memory |
Stores up to 50 data sets |
Display |
Backlit LCD (130 × 110 mm) |
Connector |
6 pin mini plug |
Stability conditions |
Low or high |
Calibration due |
0 to 31 days |
Power |
DC 5 V, use of AC adapter, AC 220 V / 50 Hz |
Dimension (L × W × H) |
210 × 188 × 60 mm |
Weight |
1.5 kg |
- Equipped with polarographic sensor
- Equipped with large backlit LCD display
- 1-2 points calibration using air saturated water & zero oxygen solution
- Manual salinity & barometric pressure compensation for better measurement of dissolved oxygen
- System menu allows setting the 9 optional parameters
- Automatic temperature compensation for accurate measured value over the entire range
- Auto hold function freezes stable, final readings for better viewing and recording
- Built-in real time clock stamps store data to meet GLP standard
- Expanded memory stores and recalls up to 500 readings
- Reset function automatically resumes all the settings to default mode
- Help message as an operational guide for quick beginning to the dissolved oxygen meter
Polarographic sensor
30 mL electrolyte solution per bottle
Membrane cap
Benchtop dissolved oxygen meter has applications in water & waste water management industry, environmental monitoring, surface ground water, research & development, education to detect content of dissolved oxygen.