Brunton Granulometric Scale Grain Size Card

Description

The Brunton Granulometric Scale is an essential tool for geologists and field professionals who require fast and accurate sediment classification. Made from transparent, waterproof, and impact-resistant material, it ensures durability and reliability under any field condition. The card includes 10 grain size samples using the PHI scale, visual references for grain shapes, and a built-in millimeter ruler for direct measurements. Compact and functional, it allows immediate visual comparison and granulometric analysis with precision and ease.

⚙️ SPECIFICATIONS

➢ Brand: Brunton
➢ Classification: 10 grain sizes with PHI scale
➢ References: Visual grain shape guide
➢ Ruler: Integrated millimeter scale for direct measurement
➢ Material: Transparent, waterproof, and durable plastic
➢ Weight: 8 g (0.0176 lb)

✨ FEATURES

➢ Lightweight, portable design for easy field use.
➢ Enables fast and precise visual sediment classification.
➢ Positive and negative reference sides for quick comparison.
➢ Weather-resistant construction for reliable field performance.
➢ Essential tool for immediate granulometric analysis in the field.