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Instrument Service & Repair


Our designation as a Testo Factory-Trained Service Center ensures that all work we carry out on your Testo equipment is performed to the highest standard of quality, using only genuine Testo parts, by service technicians trained by Testo.

In addition, we are fully authorized by Testo to carry out repairs under your Testo warranty, free of charge. And if your instrument requires repair not covered under warranty, repairs performed by our staff will not void your Testo warranty, unlike third-party services. We are so confident in the quality of our repairs, we warranty every repair we perform for one year against defects in materials and workmanship.

Your Testo instrument wasn't cheap, so why would you rely on cheap and potentially damaging repairs? With fast turnaround, transparent pricing, and guaranteed quality, our service center is your best choice for Testo service.


Sending us your instrument for repair or calibration couldn't be easier. Simply fill in the form below, pack your analyzer for shipment, and send it to us. No work order or RMA required. Once we receive your instrument, one of our service technicians will send you a quote for estimated service costs and turnaround time.

Please note: if you are sending multiple instruments, you need to fill out a form for each instrument separately. Please send in the probe and printer (if part of your kit).

Ship To:
Ace Power Solutions
Attn: Service Department
4721 Adams Road
Hixson, TN 37343

Name *
Phone *
Customer Type *
Instrument Information
If you don't see your analyzer, please call us.
Shipping Disclaimer
Please have your shipment packed and ready when you submit this form. We recommend that you insure your shipment and request signature confirmation of delivery. It is the responsibility of the customer to ensure that all equipment is packed correctly to prevent damage. We accept no liability for damage occurring during shipment to our facility. If you choose not to require signature confirmation, we cannot be held liable for equipment lost or stolen while in transit to our facility.