Lutron UVC-254SD UVC Light Meter, SD Card

\nSD Card real time data recorder\n+ type K/J thermometer\nUVC LIGHT METER\nModel : UVC-254SD\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* Professional UVC light measurement.\n* Metallic housing UVC probe.\n* 2 ranges :\n 2 mW/cm2 x 0.001 mW/cm2.\n 20 mW/cm2 x 0.01 mW/cm2.\n* Data hold, Record ( Max., Min. ).\n* RS232/USB computer interface.\n* Patented.\n