Specifications and User Guide TROUBLESHOOTING Problem: Display (in watts) on the Watts Up Pro does not match the display in the Logger Pro or LabQuest App. Solution: Press the Mode button on the device to toggle the units until watts are displayed...

There is a bug in the iOS and iPadOS version of Graphical Analysis where the app won't recognize CSV files as something that can be imported. This is a bug and will be fixed in a later release. In the meantime, a workaround is to install the older ap...

To find the MAC address on the LabQuest 2 or LabQuest 3, do the following: Open the Connections App LabQuest 2⚊Tap on the WiFi Icon. LabQuest 3⚊Tap the Connections App from the Settings Screen. Turn on WiFi. Tap the icon* (gear...

If your Vernier Barometer readings do not agree with the local weather reports, it is because you are looking at two different kinds of readings. "Station pressure" is the actual pressure at your site, or station. This is the pressure a mercury b...

The iPad uses the iOS operating system, and can not run programs that were written for Macintosh or Windows computers. Logger Pro is software for Mac and Windows and (like any other Mac or Windows software) does not run on an iPad. With the risin...

When collecting data using the Graphical Analysis app, only one student device communicates with the sensor(s). The information below describes ways in which the data collected by one student device can be shared with the other students in the lab g...

In general, if there is no white light in the cuvette area when the spectrometer is on, the lamp will need to be replaced. However, there are instances where absorbance data starts looking strange and the white light is still visible. This may be an ...

Go Direct® Sound Sensor (GDX-SND) Specifications and User Guide Troubleshooting General: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Started instructions for your dev...

Go Direct® Sound Sensor (GDX-SND), can capture waveforms using its Microphone channel. By doing an FFT on those waveforms, you can find what frequency or frequencies contribute to the waveform. If you have a Go Direct Sound and would like to calc...

Yes, you can use cuff pressure data to determine blood pressure. Both the Go Direct® Blood Pressure Sensor (GDX-BP) and the Blood Pressure Sensor (BPS-BTA) use the oscillometric method for calculating parameters. See the sensor booklets of each s...