The CoreLok® System from InstroTek®

• The Industry's Most Versatile Testing Product - ASTM D6752, ASTM D6857, ASTM D7063, AASHTO T331
• Bulk Specific Gravity, Maximum Specific Gravity, & Aggregate Specific Gravity, Porosity & % AC
• Want to run Aggregate Specific Gravities, choose the Agg Plus System found HERE
• Highly reproducible and accurate density measurements
• The included GravitySuite™ PC software package calculates and manages your data for ease of operation – Requires download and code from InstroTek
• One Machine for All your Gravity Measurements of Asphalt and Aggregate
• Includes Water Tank & Hanging Basket
• Analog vacuum torr gauge, item 203.1006 recommended for pressure verification very 3 months – Required for AASHTO re:source accreditation - HERE
• CoreLok Bags (Small, Large & Channeled) sold separately HERE
• 103.1000