PicoScope 4000A Series, 20 MHz PC Based PC Oscilloscope 4-Channel

This PC oscilloscope connects to a computer via USB to perform waveform capture and analysis within laboratory and field environments. It is a compact, USB‑powered, PC‑based instrument designed for multichannel signal observation, featuring a moderate bandwidth suited to low‑frequency diagnostics and development tasks. The unit is supplied with environmental compliance credentials appropriate for electronics workplaces.

• 12‑bit vertical resolution delivers finer amplitude discrimination
• 2 mV/div sensitivity enables measurement of small signals
• 20 ns/div minimum time base supports short event capture
• 17.5 ns rise time resolves fast signal transitions
• Four independent channels allow simultaneous multi‑point monitoring

• Suitable for routine analogue circuit troubleshooting
• Ideal for low‑frequency signal characterisation
• Used for multi‑channel sensor signal validation
• Can be used for debugging USB‑powered test set‑ups

It draws all operating power through the USB Interface so no external PSU is required.

The instrument uses a 12‑bit vertical converter to provide enhanced amplitude resolution for detailed analysis.

The minimum selectable time base is 20 ns/div enabling capture of brief waveform features.

There are four independent input channels for simultaneous signal acquisition.

The product complies with RoHS and WEEE environmental disposal and materials directives.