Comprehensive 6-in-1 Water Quality Monitoring
Measures six essential parameters—dissolved oxygen (DO), pH, TDS, EC, salinity, and temperature—in one portable device, providing a complete solution for various water testing needs.
Handheld Dissolved Oxygen Meter
Description
This handheld, intelligent, portable water quality tester offers comprehensive monitoring of six key parameters: dissolved oxygen (DO), pH, TDS, EC, salinity (SALT), and temperature. With high-precision probes, a clear HD display, automatic temperature compensation (ATC), and a user-friendly interface, it's ideal for aquariums, aquaculture, swimming pools, drinking water testing, laboratories, and more.
Specs
- Measurement Ranges:
Dissolved Oxygen (DO): 0.00 - 20.00 mg/L; 0.0% - 200.0%
pH: 0.00 - 14.00
Salinity (SALT): 0 - 2000 ppm; 2.0 - 100.0 ppt
EC (Electrical Conductivity): 0.0 - 1999 μS/cm; 2.0 - 200.0 mS/cm
TDS (Total Dissolved Solids): 0 - 2000 ppm; 2.0 - 100.0 ppt
Temperature: 0.0 - 80.0°C (32.0 - 176.0°F) - Temperature Compensation (ATC): 0.1 - 60°C
- Display: HD Large-Screen LCD with Backlight
- Probes: Independent probes for pH, DO, and EC; High-Sensitivity Sensors
- Power: 4 x AAA 1.5V alkaline batteries
Applications
- Measurement Ranges:
Dissolved Oxygen (DO): 0.00 - 20.00 mg/L; 0.0% - 200.0%
pH: 0.00 - 14.00
Salinity (SALT): 0 - 2000 ppm; 2.0 - 100.0 ppt
EC (Electrical Conductivity): 0.0 - 1999 μS/cm; 2.0 - 200.0 mS/cm
TDS (Total Dissolved Solids): 0 - 2000 ppm; 2.0 - 100.0 ppt
Temperature: 0.0 - 80.0°C (32.0 - 176.0°F) - Temperature Compensation (ATC): 0.1 - 60°C
- Display: HD Large-Screen LCD with Backlight
- Probes: Independent probes for pH, DO, and EC; High-Sensitivity Sensors
- Power: 4 x AAA 1.5V alkaline 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.
Highly Accurate and Stable Readings with Independent Probes and ATC
Equipped with independent probes for pH, DO, and EC, along with high-sensitivity sensors and automatic temperature compensation (ATC), this tester delivers fast, accurate, and reliable measurements.
User-Friendly Interface with Clear HD Display
The large, backlit LCD display shows multiple parameters simultaneously, while the intuitive button controls and clearly marked probe interfaces ensure easy and quick operation.
Recommended Use Scenarios
High Accuracy Readings
Ensure precise and consistent pH measurements for reliable results in every application, from water testing to agriculture.
Durable & Reliable Design
Built with high-quality materials, our pH meters are designed to withstand rigorous use, offering long-lasting performance you can trust.
User-Friendly Interface
Featuring intuitive controls and a clear display, our pH meters make testing effortless, even for beginners.
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.