Fluke ScopeMeter III Series, 500 MHz Portable Oscilloscope, 2 Channels

Get the measure of your circuit's power signals with this oscilloscope from FLUKE. By producing waveforms from electrical connections, it draws a detailed picture of a signal's amplitude, frequency and noise for easy review. As the multimeter function takes voltage and resistance measurements, it puts essential test data at your fingertips. Keeping up with fast inputs is a breeze, thanks to the device's snappy 0.7ns rise time. A 5GS/s sampling rate means the oscilloscope makes light work of sketching graphs, converting plenty of signal data for precise waveforms.

• Best voltage accuracy of ±1.5% + 6 counts ensures precise readings

• Aerospace industry

You should choose an oscilloscope that has a bandwidth of around three to four times your system's expected signal frequency, ensuring that its waveforms closely reflect your signal's characteristics.