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Portable Dissolved oxygen meter LPRDO-A10

Portable Dissolved oxygen meter LPRDO-A10

Portable Dissolved oxygen meter LPRDO-A10 is equipped with polarographic sensor to measure the dissolved oxygen content. The manual salinity & barometric pressure compensation helps in accurate measurement of dissolved oxygen. It can store up to 48 sets of data & it is transferrable to PC via USB interface. Due to its portable nature this meter can be used across water purification plants, waste water management plants for testing & quality analysis.

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Dissolved oxygen range 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy ± 0.5 mg / L
Resolution 0.1 mg / L
Calibration points 1 - 2 points
Sensor type Polarographic DO probe
Temperature compensation range 0 to 40 °C, 32 °F to 104 °F
Barometric pressure correction 60.0 to 112.5 kPa, 450 to 850 mmHg
Salinity correction 0 - 35 g / L
% of saturation of oxygen range 0.0 to 200.0 %
% of saturation of oxygen accuracy ± 10 % F.S.
% of saturation of oxygen resolution 0.001
Data hold function Manual
Reset function Yes
Memory Stores up to 48 sets of data
Output USB communication interface
Display LCD screen
Connector 4-pin mini plug
Battery life Approximately 150 hours
Power 1 x 9 V / 800 mA battery
Dimension (L x W x H) 185 × 88 × 32 mm
Weight 300 g
  • Equipped with polarographic sensor & LCD display
  • 1-2 points calibration using air saturated water & zero oxygen solution
  • Manual salinity & barometric pressure compensation for better measurement of dissolved oxygen
  • Stores up to 48 sets of data
  • Data is transferrable to PC via USB interface
  • Built-in real time clock stamps stores data to meet GLP standard
  • Automatic temperature compensation for accurate measured value over the entire range
  • Auto hold function freezes stable, final readings for better viewing and recording
  • Reset function automatically resumes all the settings to default mode
  • Help message as an operational guide for quick beginning to the dissolved oxygen meter

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
1 x 9 V/ 800 mA battery
Carrying case

Polarographic sensor
30 mL electrolyte solution per bottle
Membrane cap

Compare 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

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