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Testimonials

  • 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
  • My LabJack did just what it was supposed to, and at a very attractive price.
    —Olin, Oxford Systems, Inc.
  • Man, you LabJack folks are great! ...and with fast responses! I think this will do just fine for me.
    —Lew, ISB, LLC
  • Your tech help has solved every LabView integration need of mine.
    —Christipher, USA
  • I'd like to compliment you on your nicely-written native LabVIEW drivers.
    —Tom, CPP Wind Engineering
  • I have died and gone to heaven.
    —Owen, USA
  • I appreciate your hard work on our behalf.
    —Dawn, Materials Manager, Technology Brewing Corporation
  • Thank you for your excellent service!
    —Steve, New Zealand
  • You always provide the answer that I need, and you manage it in a very short time.
    —Mark, Racal Acoustics
  • You guys are the best and your customer support should be the world-wide standard.
    —Mike, Indiana University
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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
U3
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
U6
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
UE9
USB & Ethernet
  • 14 analog inputs at 12–16 bit resolution
  • UE9-Pro: up to 20 bit resolution
  • 2 analog outputs
  • 23 digital I/O

U12

$129
U12
The original LabJack
  • 8 analog inputs at 12 bit resolution
  • 2 analog outputs
  • 20 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.
CloudDot