Complete G2 Series Grommet Kit Soil Moisture Categories Crops , Other Applications Brochure Send Enquiry Overview Soil Moisture Complete G2 Series Grommet Kit used with broad leaves or grasses. The Bras Washers are used in conjunction with the Grommets to protect the Grommets when the knob is tightened. Back Our Related Products OptiSciences GFL-1a Learn More Photon Systems Instruments SpectraPen SP 110 Learn More Soil Moisture Specimen Holder Learn More Qubit Systems Q-Box CO650 Plant CO2 Analysis Learn More