The Aggregate Length Gauge is used to determine the elongation index of aggregates. It helps in assessing the shape characteristics of aggregate particles by measuring their length. This apparatus is vital in civil engineering labs to ensure that aggregates meet required specifications for construction quality.

• Precision-engineered for accurate measurement
• Made from high-quality metal for durability
• Easy to use and interpret results
• Compact and lightweight design
• Complies with IS standards for elongation index testing