Sand Gauge chart .
Sand Gauge has nine granule patches which are firmly attached to the handy 3.5x2.5in (89x64mm) water-resistant plastic card to assist in defining roundness and size of particles from 2mm very coarse sand to 1/16mm silt. A checklist is included to assist in making field notes and defining bed thickness. Flip side of chart has tables of geologic age and carbonate classification information. Model HM-513 has a 0—50mm scale on one edge and an attached lanyard.

Related Training Products from Indian Manufacturers Suppliers Exporters ...

Tender Related Teaching Lab Products, Scientific Instruments and Educational Equipments like Sand Gauge chart buy and order from Manufacturers in India

Support