Luster Leaf Rapitest Digital Soil Test Kit

Easy & Accurate Digital Soil Test Kit  Take the guesswork out of soil health with the Luster Leaf Rapitest Digital Soil Test Kit. Designed for home gardeners and professionals, this kit provides quick, precise digital readings of your soil’s pH, nitrogen (N), phosphorus (P), and potassium (K) levels. The patented optical test chamber ensures accuracy, eliminating the need for subjective color matching. With easy-to-use color-coded test tubes and capsules, plus a comprehensive reference chart for over 450 plants, this kit simplifies soil testing and helps you make informed amendments for optimal plant growth. Key Features Digital LED readout for fast, accurate results Tests for pH, nitrogen (N), phosphorus (P), and potassium (K) Optical test chamber ensures precise color recognition No subjective color matching—improves accuracy Includes 25 reagent capsules and (4) color-coded test tubes Fertilization guidelines and pH preferences for over 450 plants Test tube holder for easy organ