Your Miniature Pressure Gauge Specialists

Since 1960, QED has been a leading supplier of miniature gauges to the aircraft, aerospace and defense industries.

QED designs and builds each instrument with the utmost attention to detail, as if the safety of every flight depends on the workmanship of our gauges...because in many cases it does.

These fine corporations use QED Gauges:

AerMacchi, Boeing, Gulfstream,
Hawker Beechcraft, KAI, Mitsubishi