It is an unobtrusive desktop unit, easily transportable when used with a lap top computer.
Longer cables are available upon request.
Each channel is equipped with circuitry designed to check the quality of the signal being recorded. The user is alerted to the excessive presence of line interference and to amplifier saturation through red LED indicators present on the front panel. This feature provides useful feedback to the user in cases where immediate analysis or viewing of the signal is inconvenient. The occurrence of these faults is typically caused by poor electrode-skin contact and by incorrect gain settings for the signals being detected. An audible alarm tone can be easily engaged to complement the LED indicators.