Extech PQ3450 30 3000 A 3 Phase Power Analyser and Data Logger Kit

Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu Full system analysis with up to 35 parameters Log up to 30,000 reading on a removable SD memory card in Microsoft Excel format Wide sampling rate range (2 seconds to 2 hours, Weight: 2.20462262 Pounds, Manufacturer: FLIR Systems