Voltage data logger can measure more than 32,000 readings

This USB voltage data logger, from RS Components' RS Pro range, can measure more than 32,000 readings over a 0 to 30VDC range at a resolution of 50mVDC. It's supplied with a 0 to 30VDC cap providing a pair of screw terminals and measurement leads terminating in crocodile clips. The user can easily set up the logger and view the downloaded data by plugging the unit into a PC’s USB port and use the free software available for download. Data can then be graphed, printed and exported to other applications for detailed analysis. The device comes supplied with 1/2 AA battery, measurement leads and wall mount clip.