Below the "AC.Vrms#" button there is another button with the number 3, which does not serve any purpose, since it is repeated with another button. I don't think they have fixed the problem with the frequency and the 24 bit depth. It would be good if they made a list of corrections.
debajo del boton "AC.Vrms# hay otro botton con el numero 3, que no cumple ninguna funcion, ya que esta repetido con otro botton, no creo que hayan arreglado el problema de la frecuencia y los 24 bit de profundidad, seria bueno que hagan lista de correcciones