 Measuring resistance is relatively simple for a multimeter, but capacitance can be a bit trickier. If you need high precision, consider an LCR meter designed to measure capacitance and more with greater accuracy. Still, a multimeter can be handy for non-mission critical testing. First, remove the cap from any circuit or connected components. Bridge the leads to drain any stored charge. A screwdriver works for this. Set your meter to capacitance mode and, if needed, the appropriate range. At this point, you might already see a value displayed. If your meter has a relative value button, press it now to zero the display. Connect the test lead to each leg of the cap for polarized caps. Connect red to positive and black to negative. After a few seconds, your meter should display the measurement. If you see OL, the capacitance value may be greater than the meter's range.