The Shaft Quantitative Inspection Device measures debris at the bottom of drilled shafts and bored piles for quick, on-site assessments. This quality assurance device uses penetrometers to review force and displacement at the shaft bottom. Devices with cameras rely on human interpretation. The SQUID uses quantitative data to estimate debris thickness. To learn more about the SQUID, visit https://www.pile.com/products/squid/. Pile Dynamics, Inc. info@pile.com