Fine Flour Screen Handheld Screening Sample Sieve Sifter Lab Supplies Test Sieve

Fine Flour Screen Handheld Screening Sample Sieve Sifter Lab Supplies Test Sieve

banggood Lab & Scientific Supplies

14.99$
11.99$
SpecificationName Sample SieveMaterial PlasticSize External diameter 15cmInternal diameter 14cmWeight 140gFeatures1 Set of six sieves provides students in grades 6 12 with hands on experience separating and grading soil and rock samples 2 Break up the clumps of dirt and sift out all of the rocks Weedsstones and other debris will be easily removed 3By utilizing this superior gardening riddleyou will impact soil fertility as it will enhance root uptake of minerals and water Package Included1Pcs Sample Sieve