Crabtree & Associates, plc

 Instrumentation & Controls

1-480-947-9003 Voice, 1-480-947-9638 Fax

Providing Top Quality Instrumentation and Process Control Since 1975

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Service Sunny Arizona and Clients Worldwide

Crabtree & Associates is a specialty company offering a wide variety of state-of-the-art industrial and process control instrumentation. Some of our product lines include:




This is just a partial list of our instrumentation offerings...

If you do not see what you need on these pages, just ask!

We also provide engineering, systems integration and field calibration services in addition to many other types of instruments.

For discount pricing or product information send us an e-mail request for a fast response:

Click to request information on any of our products.

Contact Information


John Crabtree

Phone: 1-480-947-9003

Fax: 1-480-947-9638


We are pleased to link to clients, associates and friends of our company.

Useful Links...


Chelsea Precision Clocks

Professional Clock and Chronometer Service


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