Saturday, November 7, 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.
Showing 231 reviews with 5 stars · Clear filters
Very easy company to deal with. Always keep you updated with what is happening to your order.
By Beryl M.
Response from LabJack· Jul 1, 2021
Our operations team rocks! When you don't outsource your shipping (Amazon or 3PLs) and treat people as they want to be treated it is amazing how quickly you can ship orders and still keep the customer smiling!
I'm the happy owner of 1 Labjack 12 (bought in 2008), several UE9 and U6 and one T7. The U6 and T7 are very accurate in voltage measurments (as a 10000 points voltmeter), and, as far as I could test, very stables. I used them in : - improvised temperatures measurments with platinium RTD in factory conditions, - real time displacements (LVDT) and pressure measurments in factory conditions. - thermocouples, speed measurments, frequency and pulse generations in bench conditions. Those device are very versatiles, and well documented. Most of the time I found answers on the Labjack site. On some other few time, I could check the live support, wich is very "reactive" (firmware upgrade to correct bug in a few days). In association with Daqfactory, it is possible to build an application very fast, with data logging, graphics, and sophisticated computations. I also used the drivers for UE9, U6 and T7 to build measurments applications with Embarcadero Delphi IDE. Compared to other industrials devices with equivalent capabilities, the price of Labjacks is very attractive.
By cromda
Response from LabJack· Jul 1, 2021
Don't even know where to start... thanks for all the fine words and your support over the years. You must be a LabJack super user, it sounds like you have owned and work with every device we sell! DAQFactory is great and is so easy to suggest to our customers. Glad to have you as a customer.
Delivery same day, always the right units and amounts, possibility to change the order if it is not sent
By CruPower
High performance, Low cost, most affordable - Measurement & Automation products in Industry.
By M.K.BHARDWAJ
Good product and technical support
By cellsoft
Works fine!!!
By patjwor
I am impressed with the number of accessories and the way they can be used together. With the right combination of accessories, I was able to put together a complete data acquistion and control system without any custom components other than cables. Integration with LabView was straightforward.
By customer
Nice buying experience, easy to pay, and on-time delivery.
By Yashwant
