Hanna Low Range Phosphate Checker

Hanna Low Range Phosphate Checker HI713

The Hanna Low Range Phosphate Checker HI713 provides accurate digital phosphate testing for aquariums, ponds, aquaculture systems, and water quality applications. Designed to eliminate the guesswork associated with traditional color comparison test kits, the HI713 delivers fast, reliable phosphate measurements with the push of a button.

Why Choose the Hanna HI713?

• Digital phosphate testing eliminates color matching errors
• Measures low range phosphate concentrations accurately
• Simple handheld operation
• Fast and reliable results
• Compact and portable design
• Ideal for freshwater and saltwater aquariums
• Professional-grade water testing accuracy

Monitor Phosphate Levels with Confidence

Phosphate is an important nutrient in both freshwater and saltwater aquariums. Elevated phosphate levels can contribute to algae growth and negatively impact aquarium health. The Hanna HI713 makes it easy to track phosphate levels and maintain a cleaner, healthier aquatic environment.

Perfect For

• Freshwater aquariums
• Planted aquariums
• Saltwater fish tanks
• Reef aquariums
• Pond systems
• Aquaculture facilities
• Water quality monitoring

Product Specifications

• Brand: Hanna Instruments
• Model: HI713
• Product: Low Range Phosphate Checker
• Parameter: Phosphate (PO₄)
• Type: Digital Colorimeter
• Display: Digital LCD
• Application: Freshwater & Saltwater Testing

Frequently Asked Questions

What does the Hanna HI713 measure?
The HI713 measures low range phosphate concentrations in water using digital colorimeter technology.

Why is phosphate testing important?
Monitoring phosphate helps prevent nuisance algae growth and supports overall aquarium health and stability.

Can I use the HI713 in reef aquariums?
Yes. Many hobbyists use the HI713 for general phosphate monitoring in marine and reef systems.

How is the HI713 different from the HI774?
The HI713 measures low range phosphate, while the HI774 Ultra Low Range Checker is designed specifically for detecting extremely low phosphate levels commonly targeted in advanced reef aquariums.

What's Included

• Hanna Low Range Phosphate Checker HI713
• Sample cuvettes with caps
• Starter reagents
• Battery
• Instruction manual
• Protective carrying case

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