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Testimonials

  • I appreciate your hard work on our behalf.
    —Dawn, Materials Manager, Technology Brewing Corporation
  • Thanks! All works as expected now. Great product!
    —Joe, Business Informatics LLC
  • Thanks for the clear and succinct support - what a pleasure.
    —Dan, USA
  • You always provide the answer that I need, and you manage it in a very short time.
    —Mark, Racal Acoustics
  • We have used LabJacks for several years now and could not be more satisfied with the product but more so the unbelievable support you offer.
    —James, Test Engineer
  • I have died and gone to heaven.
    —Owen, USA
  • Now that is service! I've already recommended your products to two friends :)
    —Jeff, Canada
  • Let me say it in spanish: Muy groso! I hope you keep developing more products so I could buy them all.
    —Martin, Argentina
  • Your product saved me a bunch of money and time.
    —Thomas, Software Engineer
  • Rest assured I will continue to use, specify and purchase your products in the future.
    —Graham, Macquarie 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