Logger Pro 3 logo graphic

Logger Pro is a user-friendly program that allows you to collect and analyze data with Vernier LabQuest®, other Vernier interfaces, and numerous USB sensors (such as a Spectrophotometer or Gas Chromatograph). Data may be manually entered from the keyboard, pasted from the clipboard, or retrieved from a file saved on disk.

Logger Pro is also a document creator with the ability to include several pages in one document. You can import data from LabQuest, several Texas Instruments graphing calculators, LabPro, or Calculator-Based Laboratory (CBL 2) interfaces.

Data can be displayed in spreadsheet form and graphically. You have several options for the scaling and style of graphs. Powerful data analysis tools are provided, including curve fits, derivatives, tangent lines, integrals, smoothing, FFTs, and histograms. Logger Pro allows you to create new columns that are based on other data, much as you might do with a spreadsheet program. You can easily copy your data and graph to a word processing or spreadsheet program via the clipboard.

Tutorials and sample files covering frequently used commands are provided. Choose Open from the File menu to access them.

Help Topics

Getting Started An introduction to Logger Pro and collecting data with your equipment.
How To Step-by-step help for many common tasks.
Menus Descriptions of each menu and its items.
Objects Descriptions of types of object.
Screen Hotspots Clickable screen locations for quick adjustments.
Troubleshooting Some common problems and their solutions.

Logger Pro, LabPro, LabQuest, SpectroVis, SensorDAQ, Vernier and caliper design, Go!, Go! Link, Go! Temp, Go! Motion, Logger Lite, Connected Science System, LabQuest Viewer, Vernier EasyLink, Vernier EasyTemp, and Vernier EasyData are our registered trademarks. Vernier Software & Technology, vernier.com, BlueView, Go Wireless, and Graphical Analysis are our trademarks or trade dress.

Calculator-Based Laboratory, CBL 2, Calculator-Based Ranger, CBR 2, ViewScreen, TI-Presenter, TI Connect, TI Navigator, SmartView, TI-Nspire, TI-Nspire Lab Cradle, and TI-GRAPH LINK are trademarks of Texas Instruments.