TheHI782 Marine Nitrate High Range Colorimeteris specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually.
• Measurements with a range up to 75.0ppm
• Less complex laboratory grade accuracy – Requires only 1 reagent
• Simple, intuitive digital operation
• Compact and precise whether at home, at work, or on-the-go
*Products classified as Dangerous Goods can only be shipped via ground.
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