Pulse Oximeter Guardian Pro Line G 50F Examination Lights The top of the range 7510 is The top of the range 7510 is a compact and robust handheld instrument which The interior dividers are completely removable allowing the bag to be configured to suit many different requirements is a compact SpO2 monitor for spot check testing or long termmonitoring over a 24 hour period audible and visualWrist worn with fully adjustable strapInternal memory for up to 24 hours recordingPC software with dual function included:Real time on screen displayDownload stored data for review and printUSB connection to PCComfortable BCI compatible adult finger probeMains or USB rechargeable internal lithium battery