The Metering Course is a simple course originally designed by LRH to rapidly train someone on the use of an e-meter. The current version of the course is a drastic alteration of what LRH created and mis-trains people on the use of the meter.

Misunderstood words are the chief factor that blocks people from understanding any given subject. Method One Co-Audit Course uses the meter to zero in and clear up the principle misunderstood words in one's past education. The product of the service is to recover one's education.