Specification Brand : Forestry Suppliers BulletPoint : Two sizes available: 0.25m2 or 1m2 Shock cord contained inside the pipe legs BulletPoint1 : Double-tube stratified sampler, Grains Powder Sampler. BulletPoint2 : FEATURES: Stainless steel materials, 8-10 years of use, available for grains, powder, corn, soybean, fertilizer, cement, particles. BulletPoint3 : USAGE: Rotate the handle before using, close the hole, rotate 90 degrees after inserting a certain depth to open the sampling hole, then the sampling hole will rotate and flow full, turn again, close and pull out. BulletPoint4 : Different Size: 19mm=0.7inch for powder; 25mm=1inch for wheat; 32mm=1.3inch for rice wheat corn soybean;38mm=1.5inch suitable for sampling peas, peanuts and other large grains. BulletPoint5 : Color : 38MMX1M ExternallyAssignedProductIdentifier1 : 0758182223020 ExternallyAssignedProductIdentifier2 : 758182223020 ItemName : Forestry Suppliers Collapsible Sampling Square, 1 Meter ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 41 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-samplers Manufacturer : Forestry Suppliers, Inc. ModelNumber : LYSB01KIYDI6U-ELECTRNCS NumberOfItems : 1 PartNumber : 53150 ProductDescription : Use these lightweight, collapsible sampling squares to quantify your field study results. Quickly mark off 0.25m2 or 1m2 (two sizes available). Two-dimensional square formed by four PVC legs connected with two PVC T-connectors. Shock cord contained inside the pipe legs. ProductSiteLaunchDate : 2016-08-17T00:01:02.625Z Size : 1.5m UnspscCode : 41115300