LaMotte Soil NPK Test Kit
Product Number: SB42195
In Stock (Ships within 1-2 business days)
Grades 5-12. Safe, easy, and economical! Students can perform up to 50 tests each for nitrogen, phosphorus, and potassium levels using non-hazardous TesTabs®. Each kit comes with the necessary apparatus, simple diagrammed instructions, and a laminated color chart. The NPK Soil Test Kit was specifically designed to meet the needs of the GLOBE Program™ (Global Learning and Observations to Benefit the Environment). This soil test kit is fun to use.