Test Kits and colour charts can sometimes be confusing, and matching colours can be inaccurate. Hanna Checker provides an accurate measurement everytime! This low range nitrate colorimeter accurately determines low range nitrate levels in saltwater and marine applications. Easy-to-read digital display eliminates the need to struggle with colour charts.
- Simple one-button design for quick results
- Easy-to-read display
- Compatible with saltwater
- Range: 0.00 to 5.00 ppm (as NO3–) [0.0 to 50.0 ppm (calculated) using dilution]
