Since 1979, Carma has been in the business of developing, manufacturing and marketing electricity meters. Carma is a Canadian owned and operated Company. We’re committed to sourcing components locally and providing a secure work environment for our employees. By purchasing a Carma-made product, you can be assured to have long lasting product reliability, local support and have helped support the local economy. By manufacturing our own Sub-meters, we can offer factory-direct pricing and ensure continued support and service of our product line.