Current Draw Test With Multimeter - 4 expert tips for battery drain diagnostics. Web monitor the current draw: A dmm with the ability to measure continuous current. A digital multimeter is best for this test as opposed to an analog one, which is not as accurately read. Whether you're using a multimeter to find a battery drain or delving into the depths of parasitic. Web to test your vehicle for a parasitic draw, you’ll need the following tools: Wrench appropriate for your vehicle.
4 expert tips for battery drain diagnostics. Web to test your vehicle for a parasitic draw, you’ll need the following tools: A digital multimeter is best for this test as opposed to an analog one, which is not as accurately read. Web monitor the current draw: Wrench appropriate for your vehicle. A dmm with the ability to measure continuous current. Whether you're using a multimeter to find a battery drain or delving into the depths of parasitic.