W.F. McCullough Geotechnical Gauge
$20.00
SKU:: WFM-GG
Manufacturer: W.F. McCullough
Country Of Origin: USA
The Geotechnical Gauge is a field data chart for field engineering work. Gauge contains size classification with actual sand grains from coarse to silt, roundness chart, percent composition chart, Unified Soil Classification System (USCS), 6 common Munsell® soil colors, soil and sand compacting classifications and centimeter and inches scale. Flexible, waterproof plastic card has nylon string for carrying convenience and measures 5” x 7”.
See also the W.F. McCollough Sand Gauge
See also the W.F. McCollough Sand Gauge