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What is a LabJack?
LabJacks are USB/Ethernet based measurement and automation devices which provide analog inputs/outputs, digital inputs/outputs, and more. They serve as an inexpensive and easy to use interface between computers and the physical world. Read more in the basic info FAQ.
Browse by LabJack Device
Find specs, software, and documentation for a specific device.
U3
LV: $108
HV: $114
Most affordable
- Up to 16 analog inputs at 12 bit resolution
- 2 analog outputs
- Up to 20 digital I/O
U6
U6: $299
U6-Pro: $369
Exceptional
price / performance
- 14 analog inputs at 16–18+ bit resolution
- U6-Pro: up to 22 bit resolution
- 2 analog outputs
- 20 digital I/O
UE9
UE9: $439
UE9-Pro: $539
USB & Ethernet
- 14 analog inputs at 12–16 bit resolution
- UE9-Pro: up to 20 bit resolution
- 2 analog outputs
- 23 digital I/O
Monitor and control via the web with LabJack CloudDot
CloudDot is LabJack's online service for monitoring, automation, and control. Our reliable, always-connected database has built-in visualization and analysis tools. Access, update, and share your data using your browser, and move data in and out using web standards. Accounts start at $0.00 per month (free!). Find out more and signup at cloud.labjack.com.Search
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Testimonials
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My LabJack did just what it was supposed to, and at a very attractive price.—Olin, Oxford Systems, Inc.
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I am pleased with your support as it is rather uncommon these days to get such detailed information about a product.—Max, Rainbow Electronics, Switzerland
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Thanks for the clear and succinct support - what a pleasure.—Dan, USA
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You guys are a pleasure to deal with.—Gary, Alpha Omega Computer Systems
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The documentation is perhaps the best presentation of support material I have ever seen.—Len, Seneca College, Toronto
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I have died and gone to heaven.—Owen, USA
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May I congratulate you on a well developed product with great product support.—Jason, Compac Sorting Equipment
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Your service is excellent.—Mark, Pearson College
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The high level of service confirms that I made a good choice a year ago.—Jim, USA
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Thanks for all of your help.—Ian, USA


