Vernier Original LabQuest - Manual (Page 9)

The Meter Screen
The Meter screen displays a digital meter for each sensor, the
current mode, and data-collection parameters.
Several shortcuts are available on the Meter screen. Tap on a meter
to zero, calibrate, reverse, or change units on its sensor. Tap the
Mode field to adjust data-collection details.
The Sensors menu gives access to detailed setup controls.
Sensor Setup . Use this to configure the internal temperature
sensor, as well as to set up legacy non-auto ID sensors.
Data Collection . Choose between time-based, events with entry,
and other data-collection modes. For time-based experiments, set
the experiment length and data rate. You can get to the same
settings by tapping the Mode field on the Sensor screen.
In any dialog that requires the entry of either text or numbers, a
keyboard pops up as needed. Tap the field into which you want to
place text or numbers, and tap the needed keys.
LabQuest Quick-Start Guide | 6