Test kit, soil fertility, model NPK-1

Kat. číslo produktu: 2495900
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Designed for economical on-site evaluations of soil fertility, the NPK-1 test kit provides a simple, effective way for analysts to determine nitrogen (0-40 mg/L), phosphorus (0-40 mg/L), and potassium content of the soil. The Soil Fertility test kit also includes a Pocket Pro pH Tester for quick pH measurements.

  • Model NPK-1
  • Kit also includes a Pocket Pro pH Tester for quick pH measurements