Our newest power member

The Power Logger is the ideal electrician or technician’s power meter for conducting energy studies and basic power quality logging. Legacy will install the Power Logger and allow the power quality meter to measure most electrical power parameters, harmonics, and capture voltage events.


  • Load studies – verify electrical system capacity before adding loads
  • Energy assessments – quantify energy consumption before and after improvements to justify energy saving devices
  • Harmonics measurements – uncover harmonic issues that can damage or disrupt critical equipment
  • Voltage event capture – monitor for dips and swells that cause spurious resets or nuisance circuit breaker tripping