| Description | Geotechnical Soil Plastic Gauge Card for fieldwork, featuring grain size scales, USCS, color charts, and rulers in cm and inches. Ideal for geologists, engineers, and soil technicians. | Brunton Grain Size Card for geologists, made of durable, waterproof, transparent material. Features 10 grain size classifications, a PHI scale, and an integrated millimeter ruler for accurate field measurements. | |
| Content | The Geotechnical Soil Plastic Gauge Card is an essential technical tool for fieldwork in geotechnical engineering. Made from flexible, waterproof plastic, this card offers a wide range of visual and metric references that facilitate in situ soil classification and analysis. It includes grain size scales from coarse sand to silt, a roundness chart, percent composition graphs, the Unified Soil Classification System (USCS), common soil colors, and compaction classifications for soils and sands. Additionally, it features both centimeter and inch rulers. A nylon cord is included for convenient carrying in demanding field conditions. Ideal for geologists, civil engineers, and soil technicians. | The Brunton Grain Size Card is an essential field tool for geologists, designed for the visual classification of sediment based on grain size and shape. Made from durable, waterproof, and transparent material, this lightweight card withstands all weather conditions. It features both positive and negative sides to facilitate accurate grain size comparisons and direct readings in the field.
SPECIFICATIONS:
➢ 10 grain size classifications, including the PHI scale
➢ Visual reference for grain shapes
➢ Integrated millimeter ruler for direct measurement | |
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