We Make The Grade


For more information about the specifications of M5 GradeMark Reader and the difference between the Legacy GMR Update versus M5 Retrofit, see the downloads below.

Contact Us

Lucidyne Technologies, Inc.

  • 155 SW Madison Ave
    Corvallis, OR 97333
  • Phone: (541) 753-5111
  • Fax: (541) 754-0545
Follow Us

Send Us a Message