Portable dissolved oxygen meter LPRDO-A11 is equipped with polarographic sensor to measure the dissolved oxygen content. The manual salinity & barometric pressure compensation helps in accurate measurement of dissolved oxygen. The system menu of dissolved oxygen meter can set 9 parameters such as stability conditions, calibration points etc. Due to its portable nature this meter can be used across water purification plants, waste water management plants for testing & quality analysis.
Request QuoteDissolved oxygen range | 0.0 - 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 °F to 122 °F, Automatic |
Barometric pressure correction | 60.0 to 112.5 kPa, 450 to 850 mmHg |
Salinity correction | 0 to 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 500 data sets |
Output | USB communication interface |
Display | Backlit LCD (130 × 110 mm) |
Connector | 6 pin mini plug |
Calibration due | 0 to 31 days |
Stability connector | Low or high |
Power | 3 x 1.5 V “AA” batteries |
Dimension (L x W x H) | 170 × 85 × 30 mm |
Weight | 300 g |
Portable 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.
Dissolved oxygen probe
Dissolved oxygen Electrolyte solution
Membrane cap
AA batteries
Carrying case
Polarographic sensor
30 mL electrolyte solution per bottle
Membrane cap
Available Range :
Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm) Dissolved oxygen range : 0.0 - 20.0 mg / L (or ppm)Related Models :
Model | Dissolved oxygen range | Dissolved oxygen accuracy | Resolution | Calibration points | Sensor type | Temperature compensation range | Barometric pressure correction | Salinity correction | % of saturation of oxygen range | % of saturation of oxygen accuracy | % of saturation of oxygen resolution | System menu | Data hold function | Power off | Reset function | Memory | Output | Display | Connector | Calibration due | Stability connector | Battery life | Power | Dimension (L x W x H) | Weight |
LPRDO-A10 | 0.0 to 20.0 mg / L (or ppm) | ± 0.5 mg / L | 0.1 mg / L | 1 - 2 points | Polarographic DO probe | 0 to 40 °C, 32 °F to 104 °F | 60.0 to 112.5 kPa, 450 to 850 mmHg | 0 - 35 g / L | 0.0 to 200.0 % | ± 10 % F.S. | 0.001 | - | Manual | - | Yes | Stores up to 48 sets of data | USB communication interface | LCD screen | 4-pin mini plug | - | - | Approximately 150 hours | 1 x 9 V / 800 mA battery | 185 × 88 × 32 mm | 300 g |
LPRDO-A11 | 0.0 - 20.0 mg / L (or ppm) | ± 0.2 mg / L | 0.01 mg / L | 1 - 2 points | Polarographic DO probe | 0 to 50 °C, 32 °F to 122 °F, Automatic | 60.0 to 112.5 kPa, 450 to 850 mmHg | 0 to 50 g / L | 0.0 to 200.0 % | ± 2.0 % F.S. | 0.1, 1 % | Allows setting of 9 parameters | Manual or automatic endpoint detection | Manual or automatic (10, 20, 30 minutes) | Yes | Stores up to 500 data sets | USB communication interface | Backlit LCD (130 × 110 mm) | 6 pin mini plug | 0 to 31 days | Low or high | - | 3 x 1.5 V “AA” batteries | 170 × 85 × 30 mm | 300 g |