The PEM Fuel Cell MEA test system is designed for proton exchange membrane fuel cell membrane electrode testing to help users quickly understand fuel cell performance and how fuel cell fuel conditions affect fuel cell performance. It can test the fuel cell Ⅳ performance, the effect of fuel flow on fuel cell performance, the effect of fuel dew point temperature on fuel cell performance, the effect of fuel cell temperature on fuel cell performance, reverse pole test, electrolytic test, impedance test, airtight test, and life durability test.