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Level and Pressure Measurement

Return Authorization Request Form

Keller level and pressure instruments are designed to be robust and dependable. Great care is taken to ensure that each product is built to the highest standard, and that it is appropriately specified for each unique application. We also recognize that unanticipated conditions and circumstances arise, and we are available to accommodate those changes whenever possible.

Should your Keller product need calibration, repair, reconfiguration, or replacement, this form provides fields for all the details necessary for a return authorization. Once we receive your request, you may be contacted by one of our technicians so that we can fully understand the nature of the problem. In many cases, we can help solve issues or failures over the phone. If not, we will email the return authorization forms right away.

If you have any questions about your Keller product, or should you wish to discuss your application in more detail, we encourage to contact us via the contact form here, call our toll-free number, or take advantage of our live chat feature.