The Harmonic/Flicker Analysis Software (761922) for the IEC 61000 standard is only compatible with the WT3000/WT3000E if and only if the unit has the FLICKER option /FL. This software is NOT compatible with any other power analyzer (WT300, WT500, or WT1800)
Measure characteristics of devices that generate, transform or consume electricity. Also called power meters or wattmeters, these devices measure parameters such as true power (watts), power factor, harmonics, and efficiency.