Gemplers Professional Soil Quality Test Kit summer-weight angled head cuts flush to

angled head cuts flush to the surface

and 2-1/2"W on the sides

98% cotton

Plant stress detection glasses block out the green colors reflected from chlorophyll found in healthy vegetation

Gemplers Professional Soil Quality Test Kit summer-weight angled head cuts flush toModeled after a USDA developed kit, this Gemplers Professional Soil Quality Test Kit includes the tools you need for a thorough assessment of your soil's ability to perform its critical functions including: supporting plant and animal productivity, contributing to clean surface and groundwater supplies, and enhancing human health, habitation and recreation. Kit includes all the supplies you need to test Soil Respiration, Salinity (EC), Aggregate