Simultaneously measure and display the parameters of the three-phase system

Accurately measure phase Angle at low current

Multifunctional, menu-driven, built-in timer and data logger

Pm-1 is a portable, battery or mains powered multifunctional measuring instrument designed specifically for measuring current, voltage power, reaction power, phase Angle, and frequency of single - and three-phase systems. The instrument has a high-speed recording function, which can record the starting current of the three-phase engine. All measurements are displayed on a large graphic display. The instrument provides both an RS-232 data port and a parallel printer port.