Secure Registration

Online Registration gives Hach customers access to Online Ordering, Account Pricing, your Order History and other website features. Register Now using the form below.

* Required Information

No Hach account number? No problem.

You don't need a Hach account number to register.

If you do have an account number, including it will help speed up order processing. You can find it on Hach invoices, catalogs, and/or mailing labels.

Account Information


Due to U.S. Export Compliance regulations and packaging concerns, online ordering is NOT available for export transactions and orders with ultimate destination or use abroad. By processing your request, you are certifying the ordered products are not for ultimate use abroad/export.

Contact Information

Invoice Address

A Post Office (P.O.) Box may be provided for the billing purposes. However, when placing an order, you will be prompted for a physical ship-to address.

Logon Information

Please refrain from entering private information as our customer
representatives will be able to read your answer.

Sign In Information Tips

  • Username and Passwords must be at least 6 characters long.
  • Passwords must be no more than 10 characters and must contain at least one alphabetic character and one numeral character.
  • Usernames and Passwords are Case Sensitive.