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 Photon Systems Instruments Micro-FluorCam FC 2000 Learn More Photon Systems Instruments LED Fyto-Panels Learn More Skye Instruments PAR Sensors Learn More PP Systems SBA-5 CO2 Analyzer Learn More