Superior Service and Accredited Calibration
Dedicated to providing world-class service & support

Our Service Department can help with calibration, repair and equipment upgrades.

Service Options: Repair, Repair and Calibration, and Conditional Support policy.
Calibration Lab: Accredited calibration.
International Service: Service information for customers outside the US.
Schedule Service / Request RMA: Schedule service of your instrument or request an RMA (Return Merchandise Authorization).
Shipping Instructions: Get your instrument back to AP safely.
Warranty Information: AP instrument warranties.
• Discontinued Models: A listing of legacy products and their current support status.

Contacting AP Service
Phone: (503) 627-0832 x 5
US Toll Free: (800) 231-7350
Email: [email protected]

Postal: 9290 SW Nimbus Avenue
Beaverton, OR, USA 97008