Hach 2495900 Soil Fertility Test Kit, Model NPK-1
The Barnant 2495900 soil fertility test kit measures nitrogen, phosphorus, and potassium content of soil using dip stick and color disc methods. The 100-test kit includes reagents and test apparatus in a plastic carrying case.
Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific, Fisher Scientific, Barnstead, and Nalgene brands, among others. The company is headquartered in Waltham, MA.
