Features: Achieve professional soil analysis with our Soil Test Set, featuring precise measurements of Ammonia,nitrogen, phosphorus, and potassium levels to optimize your garden's health. This easy to use Set includes a comprehensive manual, color coded test solution, and all necessary accessories for a streamlined testing process. Perfect for gardeners, farmers, and agricultural professionals seeking to enhances plant growth by monitoring and adjusting soil conditions. Perfect for use in various settings such as home gardens, farms, and educational environments where soil quality is paramount for successful cultivation. Ensures the vitality of your plant with our Soil Test Set; essential tool for anyone dedicated to maintaining productive, and vibrant landscapes. Specifications: Material:ABS Test items: Acidity,potassium, ammonia nitrogen, phosphorus Package Includes: 1Set Soil Test Set note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.