G2 Series Grommets Soil Moisture Categories Crops , Other Applications Brochure Send Enquiry Overview Soil Moisture G2 Series Grommets used with broad leaves or grasses The Bras Washers are used in conjuction with the Grommets to protect the Grommets when the knob is tightened. Use for Plant Water Stress Use for Irrigation Management Back Our Related Products Soil Moisture G2 Brass Washers Learn More Photon Systems Instruments Thermoluminescence System TL 500/LT Learn More Photon Systems Instruments PSI Thermoregulator TR 2000 Learn More OptiSciences CCM-300 Chlorophyll Content Meter Learn More