Insteon 2423A1 iMeter Solo INSTEON Plug-in Power Meter, White
Discover and graph energy consumption of appliances in your home wirelessly using the iMeter Solo. Simply plug an appliance (up to 15-Amps) into iMeter and plug the iMeter into an outlet. You can then retrieve the data in the iMeter Solo from any compatible INSTEON computer controller such as HouseLinc 2 or ISY-99i. The data is stored as a .csv (comma-separated values) file format on your computer allowing you to open and create graphs to track energy consumption in programs such as Excel, Apple Numbers, OpenOffice, Google Docs and more.