Using LabQuest Sensors with Graphical Analysis in a Browser

About Graphical Analysis

Graphical Analysis is our free application to collect, graph, and analyze data from LabQuest Sensors. You can run the application without installing anything on your device. You will need to be running the latest version of the Chrome or Edge browser for full compatibility and functionality. (Safari and Firefox browsers are not supported.)

Connect Your Sensor Using USB

Connecting your LabQuest sensor to the computer requires a Vernier interface.

Supported Interfaces

• LabQuest 3
• LabQuest Mini
• Go!Link
• EasyLink with an adapter
• LabQuest Stream (no longer sold)
• LabQuest 2 (no longer sold)
• Original LabQuest (no longer sold)

Connection Instructions

1. Connect the sensor to the interface.
2. Connect the interface to the USB port of the computer.
3. Launch Graphical Analysis by going to graphicalanalysis.app on your Chrome or Edge browser.
4. Click or tap from the New Experiment list.
5. Click or tap , then select your interface from the options.
   • Use for LabQuest 3, LabQuest Mini, LabQuest Stream, LabQuest 2, and Original LabQuest.
   • Use for Go!Link and EasyLink.
6. From the graphicalanalysis.app wants to connect box, click or tap your interface, then click or tap.
7. Click or tap .
8. You are ready to continue your experiment.

Resources

• How do I use Vernier USB products with a computer or Chromebook having only USB-C ports?
• Connection Instructions for Go Direct Sensors
• Connection Instructions for Spectrometers
• Connection Instructions for Chemistry Instruments

Need Assistance?

If you are having trouble connecting your sensors, please reach out to us.