Science First Fieldmaster Sampling Square facilitates you in making quantifying field results east. This folding sampling square featuring PVC construction is designed for use in shallow water or on land. When unfolded, it billows open to a full meter squared.
Four PVC legs connected with two PVC T-connectorsLight-weight, plastic device cleanly and quickly marks off either one-quarter square meter (0.25m2) or one square meter (1.0m2)When unfolded, it pops into place using a durable shock cord inside the PVC pipe legsT-connectors allow the frame to sink for use in water studiesCollapsible for transport and storageShock cord is contained inside the pipe legs Shipping Details Shipping Type: parcel Free Shipping: true Specifications Maximum Age: 12 years Maximum Grade Level: Grade 6 UPC: 885634210823 Allergens: Contains PVC Certifications: Not Applicable Grade Level: Middle-High School Specialty Shops: Clearance SUOM Description: Each Brand Name: Science First Description: Field Sampling Squares Material: PVC Pipe