BMA-200 Single Channel AC/DC Preamplifier Stimulators The handpiece is vibration-free

The handpiece is vibration-free

With a built-in stimulus isolator circuit

Model 5000 Microinjection Unit provides a simple and reliable method of standardizing the use of µL syringes for accurate

The voltage between the red and black banana terminal can exceed 100v

BMA-200 Single Channel AC/DC Preamplifier Stimulators The handpiece is vibration-freeThe BMA 200 is a portable, battery operated amplifier for EEG, ECG, EMG, and other extracellular applications. The BMA 200 features a wide gain range, sharp cutoff bandpass filters, an AC calibrator, and a built in audio amplifier and speaker for monitoring the signal. Stimulus delivery to the electrodes is accomplished by a front panel switch, or via an external logic signal. True DC response is switch selectable, with a variable DC offset control.