Reason For Inquiry

If you need immediate assistance or you'd rather speak to a representative directly, please call us at:

Headquarters (Wisconsin)

+1 262-567-7256

For product maintenance & support: Ext 2

For product questions & purchases: Ext 4


Process Monitoring Tech Center (Texas)

+1 713-645-2106



If you would like to send a purchase order, please email a copy to PO requests sent to other Sentry emails will not be received. 

Contact Us

Please select your reason for inquiry from the options available or contact us directly at +1 262-567-7256.

General Requests Form

Request a Quote Form

Technical Support Request

Return Materials Authorization (RMA) Form

View Our Return Policy

Warranty Claim Form