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Testimonials

  • You guys ROCK! Thanks :)
    —Kevin, LVMetals
  • I continue to be pleased with your service and with your product.
    —Chris, Virginia Tech
  • I have died and gone to heaven.
    —Owen, USA
  • Thanks again for your great response. It's a big difference working with Labjack as opposed to [...other companies...].
    —Frank, USA
  • Thanks, guys. Worked flawlessly as always!
    —Ken, Colorado
  • I wouldn't hesitate to recommend your product to anyone.
    —Richard, Milwaukee School of Engineering
  • Thanks for the clear and succinct support - what a pleasure.
    —Dan, USA
  • The U12 has been an absolutely essential piece of hardware.
    —Brendon, Electrical Engineer
  • I'd like to compliment you on your nicely-written native LabVIEW drivers.
    —Tom, CPP Wind Engineering
  • May I congratulate you on a well developed product with great product support.
    —Jason, Compac Sorting Equipment
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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