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Testimonials

  • The high level of service confirms that I made a good choice a year ago.
    —Jim, USA
  • Rest assured I will continue to use, specify and purchase your products in the future.
    —Graham, Macquarie University
  • Thanks again for your great response. It's a big difference working with Labjack as opposed to [...other companies...].
    —Frank, USA
  • Great product, great support, great website. Great job.
    —Stefan, USA
  • You always provide the answer that I need, and you manage it in a very short time.
    —Mark, Racal Acoustics
  • Awesome on the quick response!!!
    —Scott, GE Healthcare
  • This is really great support and it gives me confidence to continue to keep using your products!
    —Ed, Radiodetection Limited
  • You guys ROCK! Thanks :)
    —Kevin, LVMetals
  • May I congratulate you on a well developed product with great product support.
    —Jason, Compac Sorting Equipment
  • The U12 has been an absolutely essential piece of hardware.
    —Brendon, Electrical Engineer
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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 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: $479
UE9-Pro: $579
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

$139
U12
The original LabJack
  • 8 analog inputs at 12 bit resolution
  • 2 analog outputs
  • 20 digital I/O