Before you knock my dmm's, I know. I have an agilent bench dmm on the way, but for now, my crap kaiweets dmm's agree at least, but both of them exhibit this... thing.
When I was monitoring a 500 milliamp current, I ran the load through my meter in the milliamp range, but noticed the power supply was showing a higher resting voltage. I moved the meter to the amp range, and the leads, and everything was fine.
I used the other meter to measure the resistance on the probes basically there is 1 ohm of resistance between the probes in the milliamp range, but not the amp range. Is this normal? Both meters had it and it's annoying. How can I measure milliamp currents if it is going to drop a 1 ohm resistor in the path? Please tell me this is just something with my shit dmm's?
Thank you!
This is my first post! But I've been watching for 13 years.
Christian