Testimonials | LabJack


Our products are used and loved by everyone from tinkerers to corporate testing labs (such as those featured to the right). Check out some of the testimonials left by our satisfied customers and let us know if you have a testimonial you'd like to share!

Having decided to introduce a substantial hands-on learning element to our undergraduate lab curriculum, we at Georgia Tech Aerospace Engineering needed to source a robust, reliable, accurate, and affordable data acquisition solution. After a thorough review of off-the-shelf solutions, several hundred LabJack T4s and peripherals were purchased to loan out to students across three lab classes, to be used in fluids, structures, and controls experiments. Not only have the T4s exceeded technical expectations, but LabJack's technical support (especially their daily online chat support is simply unbeatable. There's simply no way we could have achieved our lofty goals without the existence of LabJack

I found some Arduino code online which implements the electrical socket’s ASK protocol and quickly got that to work. Then I ported that code to LabJack and now it’s working wonders, keeping us safe from 220V mains and allowing wireless control of appliances.

This is obviously not something I’d ever use in a production environment, but for laboratory scale automation where the rig is constantly changed this is just great. I really appreciate the LabJack platform and its flexibility.

Thank you for supporting GNU/Linux. At the University of Applied Sciences where I work, we both teach Linux and use it for research, because we need an OS that is stable, flexible and lightweight. Our T7-Pro was up and running in no time, and the first C program to read out a sensor was adapted from your examples in a matter of minutes.

I purchased a LabJack T7 Pro early in 2019---in just 14 months this marvelous device has provided me with greatly enhanced testing, evaluating and access to the characteristics of devices that occupy a large segment of the advice I provide----digital, analog conversion, Op amps, the list is endless---my work is reduced and accuracy multiplied---Thanks for bringing such useful and powerful tools to us

I believe that I bought the U12 in 2001 or 2002 and have been using for my robot ever since!  Bought another one as a backup but never needed it. (Circa 2020)

We were able to wire up the LabJack and immediately put it to good use. The LJLogUD software made it very easy for us to view and save the data, only minutes after taking the U6 out of the box and wiring up the thermocouples.


I’ve enjoyed using the T7.  It’s has good performance/feature set and combined with your software libraries, it’s really easy to bring it in to a system design and get running.  However, the best thing about LabJack is your support.  No question.

Labjack support, quality of documentation, breadth of application notes, and responsiveness when using your online chat exceed anything I have encountered with similar data/device interface products. In my limited experience, your support definitely deserves the "legendary" attached to it.

Thanks for the easy to use and reliable products. Really find them “right-sized” for my needs in test automation. Integrating the T4 and RB12 into supervisory control .Net apps is straightforward using the LJM library, and I appreciate the small footprint of any required resources.

Your reputation for great customer service is well earned! 

"I purchased my U12 in 2003, and it has been my partner for many years.  I am very happy to hear you will continue to produce it.  This is really wonderful." Prof. Asaki, Ph.D

This level of customer service is beyond awesome!

I have been building systems for 50 years.  My first ADC was a 1963 12 bit SAR from DEC.  I have used almost everything since then. I am truly impressed with the work LabJack is doing.  The T7 is an amazing product!

The LabJack data acquisition system is absolutely spectacular and being able to conduct weight calibration tests as well as logging wind tunnel data with such high precision that is essential to our project!

You guys are the best‼ I look forward to using LabJack more in the future. I will definitely recommend you to anyone who will listen. Good customer service makes all the difference for me.

We have used your products very successfully through the years.

Another example of outstanding customer support from LabJack. Not much of a surprise; I have experienced (years ago, now) technical support from LabJack that was completely satisfactory. I literally could not imagine any way to improve it.

Again thank you very much for donating these data acquisition cards.  I am looking forward to increasing the capabilities of our dyno and will send you some photos of our setup when we are done. 

...the U6 is working great with Labview. I'm impressed with it's capability so far. I am using the U6 in an application requiring A/D's, DAC, DIN, DIO, and FREQOUT. All of it works great.

Perfect. Now everything works as expected with no more random checksum errors on UDP commands. Thank you very much, rarely have I found this kind of quick and resolutive forum support.