To see the actual output waveform from the oscilloscope, please click HERE . This conforms to Dr. Beck's specifications exactly. Casing is high-impact ABS plastic. The Silver Wires are about 14 AWG dia. Weight of The Silver Pulser unit is only a few ounces - very lightweight.
Case is black in colour.
Please read Dr. Robert Beck's research papers before using this device. This device is for researchers only. Not intended for use on humans. The Silver Pulser has a full 3 Year Parts and Labour Warranty on all internally mounted components.