Node red flow rtd

I would like to access data of an atlas scientific rtd sensor in node red. I have created a flow with exec where i execute the atlas sample script but i cannot get the temperature data, i get a command list. If i run the sample script outside node i get the same list where i can type poll for exampe and get the sensor's temperature. So how can i add that poll command to node red?

Please don’t open multiple threads asking the same question. I will close this thread since it is a duplicate