XLTEK's EEG32U amplifier is the complete EEG instrument. Pre-amplifiers, amplifiers, signal conditioners, analog-to-digital conversion and an impedance check are all packed solidly into this small, lightweight, but tough and dependable package. Rugged, fully-enclosed touch-proof connections consistently provide maximum level of reliability. Two dedicated ground and reference channels provide premium signal quality and quality analysis. Featuring 32 AC referential channels, the EEG32U can simultaneously sample and store data at rates up to 1000 Hz with 16 bit analog conversion. A large head stamp image on the amplifier makes it easy to identify and attach electrodes. An impedance check can be initiated from the unit itself, and the results are shown with red and green lights directly on the amplifier. Convenient mounting options allow an amplifier to be used on a cart or on a wall. Standard USB 2.0 interface to an acquisition PC provides convenience, eliminating the need for proprietary cable replacements. XLTEK's EEG32U amplifier can be used for clinical EEG studies in an outpatient or in-patient setting, long-term EEG monitoring, and ECOG or other operating room procedures.