The EasyLogic PM1000H series basic power and energy meters offer all the measurement capabilities required to monitor an installation. Measured parameters are power, energy (delivered and received), harmonic distortion and selectable demand energy. The navigation is assured by 4 panel buttons. Configuration and clearing are protected by an user configured password (4 digits). Providing Class 0.5S active energy accuracy per IEC 62053-21 standard, the meter will measure active and reactive energy. Communication protocol is Modbus RTU with RS485 port support. The LCD screen, with a resolution of 128×32 pixels, is used to display the multiple parameter measurement. Mechanical dimensions are 96 mm in width, 96 mm in height and 63 mm in depth, for a product weight of 300 g.