ACD manufactures, distributes, and services the most ad

vanced hand held gas generators available to calibrate corrosive gas sensors.  Our products provide a solution to the many problems corrosive gases present to existing bottling technologies commonly used in the industry today. 

A few of the features that our technology provides are: 

No degradation on the shelf 

Corrosive gases are only generated when needed, not stored 

No hazardous shipping charges 

Compact and easy to use