Looking at the wiggle test in the waveform library it recommends using the BNC+ resistance probe.
Is it still possible to complete this test using the older 4425 and if so, how/what do you set up and how do you conduct the test.
Thanks
Whilst the 4425 does not include a resistance lead option you can create such a lead following this link: viewtopic.php?p=100263#p100263
Alternatively, testing a loaded circuit is far superior and this is where a trigger or a Mask could help.
For example, lets assuming you are monitoring a 12 V Power Supply for "Drop out", we could set a falling edge trigger to capture the momentary event or create a Mask around the 12 V supply whereby any intrusion into the Mask triggers the scope to capture, and if need be, save the data
Thanks Steve. Yes I'm looking for an intermittent fault on a Honda CRV glow plug circuit that keeps throwing the money light on. There is clearly a problem in the wiring between the control module and the second glow plug but it is difficult to locate exactly where the fault/damage is. Glow time is so short that it is difficult to reproduce the fault under load (voltage drop). A disconnected wire 'wiggle test' measuring resistance will hopefully find it and I was just wondering how to set up the none BNC+ scope.
Thanks again for your support.
Steve H