Sand Gauge flat out precision contoured handle reduces operator

precision contoured handle reduces operator fatigue and provide better grip

Tangle proof construction

Sizes built to fit any inlet in any municipality

and similar equipment

Sand Gauge flat out precision contoured handle reduces operatorFlexible, waterproof plastic card has sand grains ranging from very coarse sand to fine silt permanently fused on plastic card. Additional features include size classification for large clasts, bed thickness classification, roundness chart with actual sand grains, field checklist for organizing notes, geologic time scale, and two carbonate classification charts. Gauge measures 2. 5 x 3. 5 and has nylon string for carrying convenience.