Thank you for visiting us at AISTech! Click an item below to view its brochure. ASM310 The portable tracer gas leak detector combining ultralight weight and superior performance CombiLine Proven solutions for Roots pumping stations More advice. More competence. More than just vacuum HiLobe The next generation of Roots pumps Vacuum Furnace Modular turbo pumping stations for all high and ultra-high vacuum applications Prisma Pro The latest generation of compact mass spectrometers. Modular design. Powerful software. Low detection limit Thermo/Omnistar The efficient solution for gas analysis