tDCS multimeter changing amps

tDCS multimeter changing amps
I recently got the braindriver 2.1 and I have been calculating the amps using a multimeter. I was expecting to see a stable 0.5ma signal or a 2.0ma signal, but what I noticed is that it fluctuates. The 0.5ma setting goes from 0.2 to 0.9 back and forth. While the 2.0Ma goes from 1.5 to 2.9. A similar thing with the voltage, which goes from 0.5 to 1.5 back and fourth. Pulling out the battery and I get a stable .98 volt. Upon watching other tdcs videos of people using a multimeter with their Tdcs unit, their amperage ... read more
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