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The details of how to use Do meter.
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www.airoxi.com www.airoxi.com How to Use & Maintain Your DO Meter For Reliable Aquaculture Results
Why DO Monitoring Matters • Ensures fish health & survival • Prevents fish kills due to low oxygen • Guides aeration and feeding decisions www.airoxi.com www.airoxi.com
www.airoxi.com • What Causes DO Fluctuations? • Overfeeding & organic waste • High temperatures • Algal blooms and die-offs • Nighttime plant respiration
Types of DO Meters • Mainly 2 type of DO Meters Electrochemical (requires calibration & membrane changes) www.airoxi.com Optical (more stable, less maintenance, higher cost)
Comparison: • Electrochemical vs Optical • Accuracy: Good vs Excellent • Maintenance: High vs Low • Calibration: Frequent vs Infrequent • Cost: Low vs High www.airoxi.com For an accurate calculation of DO required for your pond, Visit: www.airoxi.com/calculator.
Best Practices for DO Meter Use • Calibrate regularly • Handle probe gently • Avoid air bubbles • Allow reading to stabilize • Move probe slowly for accuracy • Maintain Your DO Meter • Clean after each use • Replace membranes (every 2–4 weeks) • Store properly (keep moist) • Monitor battery • Annual servicing recommended
Common Mistakes to Avoid • Skipping calibration • Using dried/cracked membranes • Exposing to direct sun • Ignoring strange readings • Final Thoughts DO meter compass for pond health, calibrate, clean & store daily, maintain water quality, protect fish Breathe life into your pond—keep your DO meter in top form.
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