MEC Rocc
The interrupter technique, the simplest method for measuring airflow resistance (Rint or Rocc) is particularly valuable under field conditions. The Rocc option is compatible with all the MEC Pocket-Spiro® products (except Pocket Spiro USB10). This mean that you can use the Rocc option with your Pocket-Spiro® USB100 (with a USB cable ) or BT100 (Bluetooth wireless).