No need to reply, sorted! dividers used

Hi When using the logger to meassure voltage differentials,in this case a small voltage drop over a resistor to calculate current,do I still have to use voltage dividers when the appllied voltage is 6v but difference is in mV across the resistor? ie I've got channels 1 and 2 in differential mode, on...

Hi I also have a file which wont show any data using player(spreadsheet or graph).I know that data was collected as I had the graph displayed during data collection and the file size(10,688KB) indicates data being there. I tried opening the file in player then opening the spreadsheet then writing to...