Test kit, soil fertility, model NPK-1

OBSOLETE ITEM

Test kit, soil fertility, model NPK-1
Product #: 2495900

OBSOLETE ITEM

Model NPK-1

Using color disc and dip stick methods, provides an economical, simple, effective way to determine nitrogen, phosphorus, and potassium content of soil.

Kit also includes a Pocket Pro pH Tester for quick pH measurements

Specifications

Application: Soil Fertility
Number of tests: 100
Platform: Color Disc