The WattsOn-Mark II Precision Energy Meter utilizes advanced metering technology to implement a multi-function power
and energy meter into a small, cost-effective package. WattsOn-Mark II provides a unique solution for monitoring virtually
any wiring installation including single phase, split phase and three phase loads. It accepts up to 600V (line-to-line) directly,
without the need for potential transformers. It may be configured for use with industry standard 5A CTs, 333mV CTs, mA CTs
(such as Elkor’s line of "safe" mA split and solid core CTs) or Rogowski Coil flexible CTs.