... /Card Reader (SD/MMC)Power SupplyLithium battery (1800mAh) /Power Adaptor (DC 5V, 2A)Battery Life≥9 hours (continuous operation)Weight170gDimensions (H×W ... :OCI-20B probe,OCI-20B display, 2.5/PC male adaptor (SC/FC/ST/E2000 male, PC), FC/SC/ST female ... adaptor, LC/MU female connector, 1.25/PC male adaptor, power adaptor, 2GB SD card, SD card ...