Our Products

Cosmo’s product line is designed to meet strict production testing demands by incorporating our patented core technologies that distance our equipment from the competition. Our versatile leak tester line ranges from the LS‑R902 standalone unit for single part testing to the LS‑1881 multi-pneumatic unit capable of running up to 8 simultaneous tests.  For air flow or large leak testing, our latest model, the AF‑R220, has integrated many new features that make it the fastest and most flexible flow instrument to date.