Description
McCullough Geotechnical Gauge
Make accurate and consistent observations every time! Features include centimeter and inches scale, roundness chart, chart for estimating percentage composition, 6 common Munsell® soil colors, Unified Soil Classification System (USCS), soil compaction tests for clay and sand, and size classification chart with actual sand grains from coarse to silt permanently fused to plastic card. Flexible, waterproof plastic card has nylon string for carrying convenience and measures 5” x 7”.
Product Notes
- Combination English/Metric Scales or Units.
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Quick Specs
| MPN | Geotechnical Gauge |
| UPC | |
| UNSPSC | 41113900 |
| Made In | United States |
Quick Specs
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Reviews
i use this sporadically to aid a new hire or customer unfamiliar to geotechnical soils reports and site conditions.
I have carried mine for over 20 years; never leave home without it! Also, great teaching tool for new geologists.
Used by many of our field pros. We keep ordering more because those who have it show it to others and then they want one of their own !!