Descrição
Hanna HI721 Iron Checker: Precise Water Analysis
Achieve accurate iron level measurements in your aquarium water with the Hanna HI721 Checker HC. This handheld colorimeter offers a simple, cost-effective solution for monitoring iron.
Key Features
- Measures total free iron (Fe2+ and Fe3+) in the range of 0.00 to 5.00 ppm.
- Features a resolution of 0.01 ppm and an accuracy of ±0.04 ppm ±2% of reading.
- Adaptation of the EPA Phenantroline method 315B for reliable results.
How to Use
Simply zero the instrument with your water sample, add the specific Hanna powder reagent, mix, and place the vial into the HI721 Checker HC. Press the button, wait for the timer, and read your results on the easy-to-read LCD screen.
Why Choose This Product
The Hanna HI721 offers a significant improvement over basic chemical test kits, providing lab-grade accuracy in a portable, pocket-sized device. It’s ideal for hobbyists monitoring freshwater and saltwater aquariums, ensuring optimal water conditions and preventing issues like staining.
Why Buy From Us
Corais de Vidro provides genuine, quality aquarium supplies with expert advice. We offer fast shipping and a commitment to helping you build a thriving aquatic environment.
Buy the Hanna HI721 Iron Checker online today for precise water quality testing!
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