Profile: Quality First Systems, Inc. provides integrated solutions for manufacturing industries. We specialize in leak, flow & functional testing, heat staking, modular non synchronous and tabletop conveyors, robotics & control systems. We are an ISO 9001:1994 certified company. Our economical leak test instrument is a single channel pressure decay tester that operates on clean dry shop air. This unit is tailored for lower volume applications, and utilizes a gage-pressure-decay test method. The part is allowed to stabilize after being pressurized. We also offer compact calibration device for air pressure & airflow transducers. It can correct pressure and flow readings to current temperature conditions.