The Current Cost Individual Appliance Monitor (IAM) is an accessory to the Current Cost EnviR Monitor. Plug the Current Cost IAM into a wall socket, plug an appliance or light into the Current Cost IAM, and you'll be able to monitor the electricity use of the item plugged into the IAM through the Current Cost EnviR Monitor (the EnviR monitor must be within 100 feet of the IAM).
This the IAM you can easily measure the electricity consumption of individual items in your house such as your, refrigerator, an entertainment center, devices in a home office, a chest freezer, sump pump, washing machine, and so on.