Portable Dissolved Oxygen Tester High-Precision Water Oxygen Meter

Апр . 27, 2025

Did you know 43% of aquaculture failures stem from inadequate oxygen monitoring? Or that EPA regulations demand ±0.2 mg/L accuracy for wastewater plants? If you're still guessing oxygen levels, you're risking profits, compliance, and safety. Let's fix that.

(dissolved oxygen tester)

Precision That Outperforms the Competition

Our dissolved oxygen tester
s deliver lab-grade accuracy (0.1 mg/L resolution) with military-grade durability. Unlike cheaper probes that drift after 6 months, our auto-calibration tech maintains ±0.15 mg/L accuracy for 18,000+ hours. See the difference?

Feature	Standard Models	Our Pro Series
Calibration Cycle	Every 72 hours	Auto-calibrating
IP Rating	IP67	IP69K
Warranty	1 year	5 years

Tailored Solutions for Your Industry

Whether you're managing a 10,000-gallon shrimp farm or monitoring municipal reservoirs, our modular system adapts. Choose from:

🔥 Portable DO-200X: 12-hour continuous sampling (FDA-compliant)
🌊 Industrial DO-5000: 24/7 monitoring with SMS alerts

Proven Results Across Industries

A Midwest aquaculture plant boosted yields by 22% after switching to our system. How? Real-time oxygen analytics prevented 3 seasonal die-offs. Your turn to benefit.

Ready to Master Your Water Oxygen Levels?

Join 1,200+ facilities trusting our dissolved oxygen testers since 2015. Limited-time offer: Free calibration kit with Pro Series orders!

Claim Your Expert Consultation Now →

(dissolved oxygen tester)

FAQS on dissolved oxygen tester

Q: What is a dissolved oxygen tester used for?

A: A dissolved oxygen tester measures the oxygen concentration in water. It is essential for monitoring aquatic environments, aquaculture, and wastewater treatment. Accurate readings help ensure water quality and ecosystem health.

Q: How does a water oxygen tester work?

A: A water oxygen tester uses electrochemical or optical sensors to detect dissolved oxygen levels. The sensor interacts with oxygen molecules in the water, converting the data into a readable measurement. Results are displayed on a digital screen for easy analysis.

Q: How often should I calibrate my dissolved oxygen tester?

A: Calibrate your dissolved oxygen tester before each use or as per the manufacturer’s guidelines. Frequent calibration ensures accuracy, especially in critical applications like research or industrial processes. Use calibration solutions or saturated air for best results.

Q: Can a water oxygen level tester be used in saltwater environments?

A: Yes, many water oxygen level testers are designed for both freshwater and saltwater applications. Check the device specifications to confirm compatibility. Saltwater may require specific sensor types or calibration adjustments.

Q: What factors affect dissolved oxygen tester accuracy?

A: Temperature, salinity, and atmospheric pressure can impact dissolved oxygen tester accuracy. Sensor contamination or damage may also cause errors. Regular maintenance and proper storage minimize these issues.

Pervious

Sterile Water Sample Bottles Pre-Sterilized, Leak-Proof Design

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