SI Catalogue

CA N 'T SE E IT - DO E S N 'T ME A N WE DO N 'T HA V E IT - PLEASE ASK www.strength.com.au- 12 - For classifying sand from coarse to silt. Flexible, water-resistant plastic card helps determine size classification, bed thickness and roundness of sand granules. Includes field check list to organize field notes; geologic time carbonate classification charts. Actual sand grains are fused to the plastic. Card size 63 x 89mm. Pocket Penetrometer Aircraft aluminium body outlasts steel. New, lightweight pocket penetrometer is useful for use on all excavation and construction sites. Specially designed spring accurately measures the compressive strength of soil on a scale located on the piston barrel. A friction ring records the reading after load is released. Range: 0-4.5 tons/sq ft. or kg/sq cm. Length: 160mm Penetrometer foot sold separately. Comes complete with allen wrench, carrying case with belt loop and instructions. Penetrometer Foot Multipurpose guide to colour, description and size for sand, silt and clay. Sand samples from fine to coarse are fused to the card. Gives shear strength ranges and unconfined compressive strength ranges for clay consistency. It charts relative percent of destiny and gives field test to determine sand types. Two rulers, 0-6" and 0-110mm. Flexible, water-resistant 127 x 200mm plastic card with colour chips.

SI Catalogue

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