High-Accuracy Dissolved Oxygen Meter & Sensor with pH Measurement Water Quality Monitoring Solutions

Did you know 43% of aquaculture failures stem from inaccurate dissolved oxygen monitoring? Your dissolved oxygen meter isn’t just a tool—it’s your first line of defense against costly operational disasters. Yet most generic sensors deliver ±0.5 mg/L errors—enough to risk entire bioreactor batches. Let’s fix that.
Our dissolved oxygen and pH meter combines MEMS optical sensing with automatic temperature compensation. You get ±0.05 mg/L accuracy—10x tighter than basic probes. Calibrates in 30 seconds. Survives 20-meter submersion. Works in -5°C to 50°C extremes. Why settle for guesswork?
| Feature | Standard Models | Our Pro Series |
|---|---|---|
| Accuracy | ±0.5 mg/L | ±0.05 mg/L |
| Calibration Time | 2-5 minutes | 30 seconds |
Whether you’re managing wastewater treatment (BOD testing) or pharmaceutical fermentation tanks, our dissolved oxygen sensors adapt. Choose from:
Join 850+ labs and plants using AquaGuard Pro Series. Free calibration kit with every order this month!
Calibrate weekly for research-grade accuracy. Our auto-calibration feature simplifies the process.
Yes! Our pH and dissolved oxygen meter models provide dual-parameter real-time tracking.

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