Request a Return Authorization Number
Fill out the form below to contact Hans Rudolph. For specific support issues, please use our support page
Complete all items on this form and submit the information. We will respond with a return authorization number.
DO NOT SEND IN EQUIPMENT UNTIL YOU RECEIVE A RAN
All Calibrated Devices have a One Year Warranty and Certificate of Calibration.
International Customers can request 2 Year Recertification Due Date.