What can the use of improper test probes result in?

The use of improper test probes can lead to a distorted waveshape of the observed signal because test probes are designed to have specific characteristics that match the requirements of the electronic devices they are used with. If the probe's specifications, such as impedance or bandwidth, do not align with those of the circuit being tested, it can alter the behavior of the circuit, resulting in inaccurate or misleading readings. This distortion may cause the signal’s amplitude, frequency, or waveform shape to change, which ultimately impacts the technician's ability to properly analyze the system. Understanding the importance of using the correct test probes is crucial for obtaining reliable and accurate measurements in electronic troubleshooting and diagnosis.