The MadgeTech VoltX Series voltage data logger is a battery powered, DC voltage data logger with a reading rate of up to 4Hz and is available in 4, 8, 12 and 16 channel options. The VoltX uses a standard USB-A to Micro USB cable and has increased memory for more readings and increased download speed.

The VoltX features an 18 month typical battery life, user replaceable battery and programmable engineering units. It utilizes non-volatile solid state memory for storage, providing maximum data security even if the battery fully discharges. To maximize memory capacity, users can enable or disable channels. Each channel can be named with up to a ten digit title for easy identification.

The MadgeTech Software allows for simple and easy starting, stopping and downloading from the VoltX Series data loggers. Graphical, tabular and statistical data is provided for analysis and data can be viewed in multiple units, using the Engineering Units function. The data can also be set up to automatically export to Excel for further calculations.