CIBERTEC AE-3 Extracellular Amplifier low noise with 1012 ohms of impedance. The input can be directly through BNC or a preamplifier (head stage) gain x1, x10, x100. In this case includes a unit x10.

Key features:

- Selectable gain from x1 to x1000 in ten steps. Incorporating a pre-amplifier it is possible to reach ranges of x10.000 and x100.000.

- Offset positive or negative using multi-turn potentiometer with two selectable ranges: 1 and 10 Volt.

- High-pass filters (0.3, 1, 3, 10, 30 and 100 Hz), low pass (30; 100; 300; 1000, 3000 and 10000 Hz) and 50 Hz notch.

- Impedance meter of electrode, ranges from 0,1 to 99,9 Mohm with imediate digital reading.

- Calibration signal at the output of 1 Volt

- By power supply or by built-in rechargables batteries