Each test has it's own plastic "test tube" and color-coded capsules for mixing. Uses a color code for test results, so the readings will not be to-the-digit accurate, but should give a good idea as to what the soil conditions are. Will do soil readings for a variety of flowers, fruits, trees, shrubs, houseplants, herbs and turf. pH test only takes a few minutes, but other three tests may take up to 24 hours depending on soil.
We don't have this item in stock right now, but we'll try to find some for you.