← Back to Blog Nitrate in soil monitoring August 5, 2021 • Martin Uncategorized Share ZP has the world's only commercial nitrate sensor for the continuous monitoring of nitrate in the soil. Read our detailed case study. #ZP #biosensors read case study facebooktwitterlinkedin Nitrate Potassium Calcium pH Ammonium Phosphate Wearables Services FoodSense Biosensors Contact Products ← Back to Blog