How To Check Battery Amps With A Multimeter. You may see 2 sockets with an A one labeled as A or 10A and one labeled mA. You can do this by putting the unit on resistance measurement mode and touch both leads together.
How To read Amperage load on a 12 volt system with a Multimeter. Change the function to ohms and touch the leads. How To Test Cold Cranking Amps With A Multimeter The preparation steps for checking cold-cranking amps are identical to that of amp testing.
After setting the multimeter to DC you join the multimeter probes to the battery terminals and start the engine to get the read.
The first thing to do is to test your meter. After setting the multimeter to DC you join the multimeter probes to the battery terminals and start the engine to get the read. Place the red probe in the socket labeled A. Place battery in the holder.
