LabJackReviews of labjack.com

Excellent products.Top Quality

Great device. I wish they had a PDF manual instead of the online manual.

Data acquisition is quite unreliable, you have to deal with buffering, delays and even unpacking the data yourself by studying the APIs. For example, if you acquire more than one channel, all your data is still in one array 1xn and you have to turn it into a matrix nchannels x time by yourself. Another example, every time you extract a chunk of data in its buffer you need to query with another call how many samples are still stored in the Labjack buffer and offset the delay by an amount proportional to the leftover samples (whose number varies at every call). It's a nightmare. Engineering projects are quite difficult in themselves without having to re-engineer even the basics such as data acquisition, which is what Labjack should claims to do, reliably and out of the box.

I needed an inexpensive, accurate device to help me develop an analog control and I found the perfect one here. Easy to set up, develop a program and a working prototype in a few weeks. Very happy with the accuracy and ease of use.

My 600$ unit failed and I replaced it by a much simpler and much cheaper solution. A teensy arduino for my data acquisition. Never buying your overpriced stuff again

Perfect service, no issues at all

I was new to LabJack products and not familiar with much of the terminology used. After only a few emails, I had all the information I needed to connect 12 thermocouples up to a T7 using a Mux80 and two CB37 cards. The information available on the web site is very, very helpful, especially the guides. Hardware and software both are great. Email response to my questions were always same day, usually within a few hours. I chatted online once and the person who helped me knew the answers and was very courteous. Overall, I am very satisfied with LabJack.

LabJack offers great products and service and support. A LabJack U12 unit failed some time ago, probably my fault, and it was repaired quickly and returned to me, no questions asked, no charge. You can count on LabJack.