Unmatched Customer Service and Support

At California Analytical Instruments, we’re proud of our customer support, widely acknowledged as the best in gas analysis industry. Since you can’t afford downtime and need a rapid resolution to any problem, isn’t it nice to know that you can count on CAI to promptly provide the support you need?

If you have a question or need assistance with the operation of your analyzer, our top-notch technical support team can be reached M – F, 8:00 – 5:00 PST at (800) 959-0949. If you need to leave a message, they are always quick to respond. And if you ever have a question about your order or payment terms, you’ll find that our Sales Support group is equally helpful.

If you have a question or need assistance, please contact CAI at:

Call Us (M – F, 8:00 am – 5:00 pm Pacific Time)

Toll Free: (800) 959 – 0949
Local: (714) 974 – 5560
Fax: (714) 921-2531

Contact a Distributor

Contact a CAI international distributor in your area. In the U.S., contact your closest regional sales manager.

Mail Us

California Analytical Instruments
1312 West Grove Avenue
Orange, CA 92865

Our Orange, California office hours are:

M – F, 8:00 a.m. – 5:00 p.m. Pacific Time