Digital Dissolved Oxygen Meter

$99.00
Add to Wishlist

visamasteramazon paymentsamerican expressapple paypaypal
Description

Accurately monitor water oxygen levels with our high-sensitivity digital DO meter, engineered for unparalleled precision in labs, aquaculture, and field testing. Featuring auto temperature compensation, dual measurement modes, and an HD backlit display, it delivers clear, reliable readings day or night. Its user-friendly design, including one-button functions and direct probe immersion, makes precise dissolved oxygen testing effortless for researchers, environmental engineers, and farmers.

Specs

  • Dissolved Oxygen (DO):
    Range: 0.0 - 40.0 mg/L (0.0 - 300.0% saturation)
    Resolution: 0.1 mg/L (1.0% saturation)
    Accuracy: ±1.5% F.S.
  • Temperature:
    Range: 0.0 - 40.0°C (32.0 - 104.0°F)
    Resolution: 0.1°C (0.1°F)
    Accuracy: ±0.5°C
    Automatic Temperature Compensation (ATC): Yes
  • Display: Backlit LCD with large font
  • Waterproof Rating: IP67
  • Probe: High-precision polarographic probe with metal connector  
  • Membranes: 6 replaceable oxygen permeable membranes included  
  • Power: 3 x 1.5V LR44 batteries

Applications

  • Dissolved Oxygen (DO):
    Range: 0.0 - 40.0 mg/L (0.0 - 300.0% saturation)
    Resolution: 0.1 mg/L (1.0% saturation)
    Accuracy: ±1.5% F.S.
  • Temperature:
    Range: 0.0 - 40.0°C (32.0 - 104.0°F)
    Resolution: 0.1°C (0.1°F)
    Accuracy: ±0.5°C
    Automatic Temperature Compensation (ATC): Yes
  • Display: Backlit LCD with large font
  • Waterproof Rating: IP67
  • Probe: High-precision polarographic probe with metal connector  
  • Membranes: 6 replaceable oxygen permeable membranes included  
  • Power: 3 x 1.5V LR44 batteries

Shipping & Returns

Shipping Policy

  • Orders are processed within 1-2 business days (excluding weekends and holidays).
  • Free shipping is available for the United States, select European countries, and various Asian regions, with a delivery timeframe of 7-20 business days.
  • Duties and taxes are not included and will be collected by the carrier at delivery.
  • Upon shipment, you’ll receive a tracking number via email for real-time updates.

Return Policy

  • We offer a 7-day return policy, starting from the day you receive your item.
  • Items must be unused, in their original condition with tags and packaging, and accompanied by proof of purchase.

Shipping Costs for Returns:

  • Quality Issues: We cover the return shipping costs.
  • Personal Reasons: Customers cover the return shipping costs.

Non-Returnable Items:

  • Used or worn products.
  • Sale/discounted/promotional items.
  • Gift cards.

Refund Process:

  • Refunds will be processed through your original payment method within 5-8 business days after approval.

Precision for Thriving Aquatic Life

Our aquarium testers provide highly accurate and reliable readings of vital water parameters, including pH, ammonia, nitrite, and nitrate. This precision is crucial for preventing fish stress, disease, and maintaining the stable, healthy ecosystem your aquatic plants and fish need to truly thrive.

Effortless Monitoring for Every Enthusiast

Designed with simplicity in mind, our devices make complex water testing straightforward for both beginners and experienced hobbyists. Get instant, easy-to-understand results without complicated kits, empowering you to confidently maintain pristine water quality and enjoy your vibrant aquarium with peace of mind.

Recommended Use Scenarios

New Tank Setup & Cycling

Crucially track ammonia and nitrite levels during the initial cycling phase of a new aquarium to ensure the nitrogen cycle is established safely.

Fish Health Troubleshooting

Quickly identify underlying water quality issues when fish show signs of stress, disease, or abnormal behavior.

Species-Specific Care

Quickly identify underlying water quality issues (e.g., ammonia spikes, pH swings) when fish show signs of stress, disease, or abnormal behavior.

Support Beyond the Sale

Q & A

Why Is Water Quality Testing Crucial For Aquariums?

Regular water testing helps maintain a stable and healthy environment, preventing stress, disease, and loss of fish by detecting invisible imbalances.

What Parameters Can Your Testers Detect?

Our water quality testers for aquariums can detect a comprehensive range of parameters including pH, TDS, EC , Salinity, ORP, Dissolved Oxygen, Hydrogen, Specific Gravity, and Temperature.

How Often Should I Test My Aquarium Water?

For new tanks, daily. For established tanks, weekly to bi-weekly is generally recommended, or immediately if fish show signs of stress.

How Do I Calibrate My Aquarium Water Quality Tester?

Calibration usually involves immersing the probe in specific standard solutions (e.g., pH buffers) and adjusting the meter according to the instructions. Calibration frequency varies by parameter.

How Do I Maintain And Store My Aquarium Water Tester?

Rinse probes thoroughly with purified water after each use. Store electrodes in recommended storage solutions to prevent drying out, and keep the device in a cool, dry place.

Why Is Automatic Temperature Compensation (ATC) Important For Aquarium Testers?

ATC automatically adjusts readings to compensate for water temperature variations, ensuring accurate measurements for parameters like pH and EC, which are temperature-dependent.