Products:Power:Power MultiMeterThe Megger PMM-1 Power Multimeter is a portable, multi-function measuring instrument that measures ac primary and secondary currents, voltage, power, reactive power,
phase angle and frequency of single and three-phase systems. It simultaneously measures and displays all three-phase system parameters and accurately performs phase angle measurement at low current
levels. The unit is menu-driven with a built-in timer and data-logging and can be battery or line operated.