Order DU Meter by mail

This form is required for mail purchases by cash, check or money order only. Please do not use this form if you are paying by credit card. To order DU Meter by mail, the following two steps should be completed:

  1. Fill in the brief form below completely in order to begin the registration process and ensure that you are included in the Hagel Technologies database of the registered users for future free upgrades.
  2. Send your cash, check or money order for $29.95 USD to the address in the form below.

Upon receipt of your payment, your personal DU Meter serial number will be sent to you by return e-mail. You must include your clearly printed or typed email address with your payment for proper attribution.


This form is intended for mail purchases only. Please do not use it for general sales or support inquiries, use this form instead. Please fill in this form in English only. All fields below are mandatory.