Includes free delivery and warranty (seller).Monitor energy consumption using buildingPULSE's easy-to-install, compact Multi-se Smart IoT Energy Meter. Suitable for small-scale commercial loads as well as heavy industrial equipment. Login to the buildingPULSE web portal (free access) to view energy reports and data. Item includes 3 split core CTs (100A each), Selec MFM 376 with LED display screen, RS485 communication module and wall mountable enclosure - no additional accessories required. CE certified.Multi-se loads: Works with single-se, two-se, and three-se appliances including all kinds of pumps, HVAC systems, and other equipment.IoT enabled: Connect to WiFi to view energy reports. Also works with SIM card.0 data loss: Data stored internally on an SD card.Voltage and current measurement range: Upto 300V (eutral) and upto 520V (ine); 0 to 100A Current measurement range. +/-1% Voltage accuracy; +/-2.5% Current accuracy; +/-0.01% Power Factor accuracy. Frequency range: 45 to 65 Hz.Monitor 38 parameters including power factor and harmonics.