NPK Soil Testing Kit

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Item No: 221774
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Product Information

NPK Soil Testing Kit

Extract and test soil for nitrogen, phosophorus and potassium

This popular kit provides everything you need to extract nutrients from soil samples and perform N, P and K tests for each. Includes N, P, K and Floc Ex tablets, a graduated extraction tube, a pipet, a water-resistant color chart for interpreting results and turbidity chart. Illustraded step-by-step instructions also included. Performs 50 tests. USA made.

2015 Master Catalog: Page 463

Online Documents


  • MSDS - MSDS for NPK Soil Testing Kit