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 PP Systems CFLUX-1 Automated Soil CO2 Flux System Learn More Spectrum Technologies LightScout Quantum Meters Learn More Others Munsell Plant Tissue Color Charts Learn More Spectrum Technologies LightScout Red/Far Red Meter Learn More