S604 and S711 Series are instruments for the measurement and storage of electrical parameters. They are particularly suitable when a device for analysis and control is required consumption, with an excellent price/performance ratio. Rogowski current transducers versions offer extreme ease of connection and can be used in applications with high currents, linear measurements, retrofitting, energy audits etc. On request, the tools can communicate through the RS485 serial port with ModBUS RTU/ASCII protocol or via Ethernet port with ModBUS TCP-IP protocol. It also is supplied ENERGY POWER PACK software for remote management of the instrument. It’s available also a Web server interface for the management of the instrument from any PC connected to LAN/Internet network.