Nitrate High Range Checker HI782

The HI782 Nitrate Checker HC by Hanna Instruments is a simple and accurate handheld colorimeter that uses the zinc reduction method to determine nitrate concentration in marine applications. With a digital read out, there is no more struggling to determine colors visually. The HI782`s high range of 0.0 - 75.0 ppm makes it ideal for measuring high nitrate levels found in saltwater aquariums.

Features

• Designed to accurately determine nitrate levels in aquariums and marine biology applications
• Only requires 1 reagent for simplicity
• No filter process
• Measures with a range up to 75.0ppm
• Easier to use and more accurate than chemical test kits
• Dedicated to a single parameter
• Simple one-button operation
• Large LCD digital read out for added convenience
• Auto shut-off to assure the battery wont be drained
• Compact size for easy travel and storage