Advanced Gauging Technologies has just shipped two new AGT400 upgrades to California Steel in Fontana, CA to replace two outdated GR100 Isotope gauges. These gauges will be installed on a CSM Slitter and CSM Temper Mill to measure various steel alloys. By replacing their existing GR100 gauges with AGT400 upgrades, California Steel will be able to reduce downtime, improve efficiency, as well as provide the most accurate and reliable thickness measurement available.