Every person licensed and registered pursuant to the provisions of this act shall maintain a record or register in which the following information shall be kept:
(a) The name and address of every person for whom weighing or measuring devices are repaired.
(b) The name and address of every person to whom a repaired, rebuilt, exchanged, or used weighing or measuring apparatus or device has been sold or delivered.
(c) Such records shall at all times be open for inspection by any weights and measures officer.