Lutron MG-3003SD AC/DC Magnetic Meter, SD Card

\nSD Card real time data recorder\nAC/DC MAGNETIC METER\nModel : MG-3003SD\n* Real time data logger, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need.\n* Wide range, general purpose magnetic measurement.\n* Unit : G ( Gauss ), mT ( milli Tesla ).\n* DC or AC magnetic measurement.\n* DC magnetic range : 300.00 mT, 3000.0 mT.\n* AC magnetic range : 150.00 mT, 1500.0 mT.\n