Product ID: NTK-S
Nitrate for Maximum Yield and Minimal Fertilizer Cost
Quick and Reliable Results, Easy to Use, Environmentally Benign
For high crop yield, enough Nitrate needs to be available in the soil, while over-application results in wasted fertilizer. Make best use of manures in NMP compliance, practice good environmental stewardship to prevent groundwater nitrate runoff. Use this kit for pre-sidedress soil nitrate testing for appropriate nutrient application.
This kit will detect 0 ppm - 50 ppm Nitrate-N (50 ppm Nitrate-N = 250 lb N/acre)
Choose from kits for nitrate analysis of 5, 10, 25, or 50 samples. Obtain results in less than one hour. All you need is a pair of scissors, pen, and marker. Kit includes everything you need to test and is easy to use, no lab training is required.
Two Ways to Improve Your Nitrate Testing Experience
Check out our new handheld photometer which displays and tracks nitrate and phosphate results digitally on Android mobile devices. Obtain near lab-quality data without needing laboratory equipment or experience. Our Introductory Photometer Package is complete with the photometer, instructions, and a 10-sample test kit pack of your choice. Use your own Android mobile device, or add-on a control pad tablet for tracking, storage, and sharing of data.
Download the Free Nitrate Color Slider App
For a free interactive color-matching tool, use our free nitrate color slider app for easier visual analysis of colorimetric results. Instead of using the color chart provided in the instructions, simply match the color on the screen with the color of each sample for more precise numerical values. This app is available Online and in theGoogle Play store.