-Display: Three windows LED easy to read and wide operating temperature range.
-The PM130 PLUS accurately measures over 100 parameters from basic frequency, voltages and currents, to all power parameters, four quadrant active, reactive and apparent energies, harmonics and time of use (TOU).
-RS-485 communication port for default and optional RS-232 / RS-422 / RS-485, Ethernet, Profibus, GPRS and RF; allowing full communications access remotely and localy.
-Wide range of configurable inputs and outputs 4DI / 2DO, 4AO and even 12DI / 4RO with communication.
-All models can be mounted in standard circular or square sockets of 4 "and 92 × 92mm .