The Shark® 250 meter is the latest addition to the Shark® Series power meter line. Designed for Utility substation and critical industrial applications, it offers enhanced revenue metering features, such as on-board Time of Use, CT/PT compensation, Test Mode and Energy presets, pulse accumulators and totalizers. It has multiple serial or Ethernet ports for redundant communication, including a front panel USB port. The Shark® 250 meter has up to 128 MB memory capacity for more significant load studies, including longer storage without overwriting of data. The Shark® 250 power meter has a software upgradable feature set, and a field upgradable offering of expandable I/O cards.