MagLogger™ is an ultra small, battery powered, portable logger used to measure equipment run times of electric motors, electric water heaters, electrical appliances, computers, or any device generating a magnetic field. This logger can also be used for energy audits as it measures total consumption and accumulated running time and provides demand figures by date stamping every transition of on's and off's.

A 5 digit LCD display shows total on-time and % on time. A 5 year user replaceable battery alows the unit to be used without any charging. The entire device is covered by a 3 year warranty. This logger has a storage capacity of 8,192 records.

Data can be downloaded to SMARTware software through a USB interface. SMARTware software has a variety of pre-programmed graphs that simplify data analysis. Some of the pre-programmed graphs include kWh calculations, rate schedule graphs and summaries, load profile graphs, summary statistics and time series analysis.