The e-cigarette smoke tester is mainly used to test the battery life of the e-cigarette or e-cigarette. The principle is to adjust a certain inspiratory volume or inspiratory pressure, the suction nozzle to the sample once a stop, so repeated cycle until the electronic cigarette or electronic cigarette battery is exhausted or drops to a certain voltage after the number of times, so as to determine the service life of the electronic cigarette or electronic cigarette battery, and improve. Quick test whether the finished e-cigarette works normally: insert the sample into the suction nozzle machine under the working mold to automatically start the suction, and then observe whether the e-cigarette can work normally, such as whether the indicator light is on, whether the battery rod works, whether smoke will come out, etc.