Luster Leaf Rapitest Digital Soil Test Kit

Quickly and easily tests soil samples measuring levels of pH, Nitrogen, Phosphorus, and Potash.

Soil test kit components

• Patented digital soil tester with optical test chamber
• 25 capsules: (10) each for Soil pH and (5) for each of N, P, and K
• (4) color-coded test tubes
• Test tube storage dock
• Complete instructions
• Fertilization guidelines, charts, and tips
• Dropper
• Batteries
• pH preferences for over 450 plants, plus recommendations for adjusting soil pH levels

Using the tester kit

This Rapitest Digital Soil Test Kit is designed to make soil testing easier than ever. At the heart of the system is optical soil test chamber. The chamber will recognize the color hue specific to you soil's pH and nutrient levels.

The tests are performed in four color coded test tubes, one each for pH, Nitrogen, Phosphorus, and Potash. The testing reagent capsules for each test are color-coded to match the tube caps.

A dropper is provided to facilitate transferring the test solution into the test tubes. The kit also contains a convenient test tube holder, which will hold all four test tubes while the color is developing.