ANALYZER MEASURES AND RECORDS ACCORDING TO THE IEC 61000-4-30 CLASS A STANDARD Power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V. With particular emphasis on measurements at low voltage poles, due to the ease of connection. Has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits. Remote control and data transfer through a built-in GSM modem (GPRS). Anti-theft feature - SMS notification in the event of position change - built-in GPS receiver. Real-time clock synchronized to GPS protocol.