The industry leader for more than 20 years, the Garrett Super Scanner Handheld Metal Detector is backed by ongoing state-of-the-art Garrett engineering. Perfect for checkpoint security, the Super Scanner's 9" swath permits rapid and accurate scanning without body contact. Self-calibrating, digital microprocessor technology eliminates the need for periodic sensitivity adjustments. Rugged, high-impact ABS case exceeds Mil-Std-810F (drop test) Method 516.5, procedures II and IV.