Thank you for visiting us at the Assembly show! Click an item below to view its brochure. ASM 340 Best-in-class leak detectors for fast, accurate and high reliability testing ASM 306S Helium and hydrogen sniffer leak detector for easy and accurate full-time sniffing operations E2/VE2 Leading air leak testing solutions for your leak test challenges ASI35 Modular tracer gas leak detector The highest performance in helium and hydrogen for industrial leak detection systems Tracer Gas Leak Detection Full Range of Multipurpose Leak Detectors HiScroll The ultra-quiet, efficient, oil-free pumps. To reduce your carbon footprint