Purchase Order Numbers:
If you need to reference your Purchase Order number on your order, you may enter it in the SPECIAL INSTRUCTIONS section of the checkout cart. Your Purchase Order number will then be reflected on your sales invoice and packing slip.
Please reference your Digital Analysis Operation and Maintenance Manual for part numbers and ensure that you are ordering the correct part. If you are unsure, please call or email! There is a restocking fee for returned parts.
Tax Exempt Customers:
If you are tax exempt, we will need to reflect that on your account before you order. Please create your account on the site first, then contact us and we will give your account tax-exempt status within a few hours - usually less.