I'm trying to measure current on a cheap multimeter. It has an unfused 20A port and a fused 200mA port.
I'm using a simple circuit with an LED, a resistor and 5V DC and setting the multimeter dial to read maximum of 20mA DC input.
If I use the fused mA port I get the correct reading of about 2mA. If I use the same setting with the unfused 20A port I keep reading 0 even though the LED turns on. Is this normal or is the multimeter broken?
This is the multimeter: