Good product!
It works the way that I expected, although I did buy this product 9 years ago, it is still working well. Thanks!
By Kjell
Tuesday, November 3, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
276 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
LabJack produces Low Cost USB/Ethernet/WiFi based measurement and automation devices providing PCs with analog inputs/outputs, digital inputs/outputs, and more.
LabJack (labjack.com) has 276 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
276 approved reviews, newest moderated first
It works the way that I expected, although I did buy this product 9 years ago, it is still working well. Thanks!
By Kjell
Our experience with LabJack technical support was great. They helped us quickly identify the root issue of a problem we were having. We were very pleased with their service and would highly recommend their products.
By Newer LabJack U.
I could not do my project using LabVIEW cause of the old version of this data logger
By muhammad M.
Response from LabJack· Aug 18, 2021
Sorry you had trouble Muhammad. We fully support LabVIEW, along with most other programming languages, so contact us if you would like any assistance: https://labjack.com/contact
Great service
By greg.brown
I used both LabJack T7 & U6 with each of -7 PCS of CB37, - 2 * MUX80 -2 EI1034 Temperature Probe -2 EI1050 Digital Temperature / Humidity probe - 4 DB37 cable to measuring 145 position temperature 80 probe for K Type thermocouple 65 semiconductor type LM35dz in my Ph.D. project I found it so useful except 1- the software cannot support to read more than 14 probe in easily way 2- using external probe as a reference junction for more accurate to measuring temperature by employing other probes because the heat source from the body of each U6 or T7 make a small deviation when depending to the internal reference probe and I hope to avoid this problem I am happy to use LabJack product With my respect Dr.Ali D. Salman University Of Technology Iraq
By Dr.Ali D.
The LabJack is flexible, powerful and pretty bulletproof. What I like most is that it hits a sweet spot in terms of capability, flexibility and price. I use it in a research setting for control and automation of experiments involving thermal chambers, fluid loops and heat transfer measurements. I've used it in both mechanical lab and wet-lab settings. The T7 is basically my testing swiss army knife. In all my setups, the T7 was never the failure point or bottlekneck.
By atownsend
the labjack must be to should provide more application examples to be attached to the measuring instrument for xample: modul amplifier and sensor
By abdul W.
Response from LabJack· Aug 26, 2021
Please email any additional feedback to [email protected] we don't exactly understand this statement but appreciate you taking the time to share it. We agree, LabJack should share more application examples! We have thousands of awesome customers using our devices for countless applications of all sizes and shapes.
everything was fine
By ayman