I connected a 47 uF (that's MICROfarad) ceramic cap to a DVM and a 50 ohm function generator.
Remove the cap and set the fungen to some reasonable frequency, sine wave. Set the DVM to AC and adjust the gen to 1 volt RMS.
Now connect the cap. Set the DC offset of the fungen to some desired value and confirm on the DVM in DC mode.
Now switch the DVM to AC and tune the frequency until the AC voltage is 0.5 RMS. The capacitance in uF is 5500/f.
You can hit a lot of voltage:capacitance points quickly.
Make sure the DVM is reasonably accurate over the frequency range; some are terrible.
I used the 1/2 voltage point because that's easy to eyeball on an oscilloscope; 0.707 would work, with the constant 3180.