External Respiration Probe

Preparing the Probe

1. Wash the silicon mouthpiece. Dry it well and install it on the Respiration probe
2. Connect the Respiration probe adapter to the Micro-USB external probe socket on the Labdisc. Make sure that the USB
sign on the adapter cable connector is facing up.
Using the Respiration Probe with the Labdisc
1. Turn on the Labdisc.
2. Click on the probe key located above the external probe socket where you’ve plugged in the Respiration probe. If
this key has two probe icons, it may need to be pressed twice to show the Respiration probe.
3. The Labdisc is reads the air flow level through the probe. If it is within ±10% around zero, the Labdisc will perform an
automatic Respiration probe offset calibration, and will show a zero reading.
4. Now the student can insert the mouthpiece and breathe through the Respiration probe.
5. The Labdisc shows the respiration air flow reading in Liters per minute (L/min) units.

Using the Respiration Probe with the GlobiLab Software

1. Open the GlobiLab software.
2. Make sure it is connected to the Labdisc via USB or Bluetooth communication.
3. Click the SETUP icon to open the Logger setup dialog box.
4. The Respiration probe is automatically identified by the software.
5. To select this probe, simply click on selection button to the left of the
Respiration icon.