Hi guys, just received my new mini scope which I ordered some 100mhz probes to use with and I can connect and calibrate without a fault but when I connect the probe to a known supply (vehicle voltage supply approx 13v) the probe doesn’t read any change in voltage tried two probes and both channels / auto range etc any ideas?
Hi, thanks for your reply. I had it back out again today yes set to dc. I get a nice clean square wave signal when I use the test signal so I can only assume it’s something simple! I will continue to play with it!