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
Always helpful sales and aftermarket support
By engelpaul
Response from LabJack· Sep 15, 2022
We only wish to inform before you make your purchase and fully support our customers post purchase! Thanks for the kind words. Happy DAQing!
The support team at LabJack is always quick to answer my questions and incredibly helpful! I highly recommend using LabJack products and using their support team to build your product.
By Corey T.
Just got an update that my product may or may not be delivered this week, or next week, but the shipment might be short..? Update: LabJack was quick to reply. Supply chain issues continue to plague manufacturers and customers alike. Thank you for the update 👍
By Arby
The T4 units we bought worked just as described and the support was spot on!
By Ironsides
Good quality and fast delivery.
By Giant A.
Great product!
By Mesra Alam Sekitar Sdn B.
First time Labjack user. The first datalogging project involved using the SD card to log temperature/voltage data. At first documentation was a bit confusing regarding how to access the SD card. Customer support was able to get me the SD card utility to read out the logged data which was helpful. The lua scripting language was easy to get voltage/temperature logging implemented. Noticed that there is an intermittent "hardware" failure indicated when the unit is connected to Kipling. The docs indicated that there is an ADC test performed when the unit is powered up. It seems half the time this error is reported so not sure if this is a real problem or not. Will need to log some real data to see how the unit performs.
By rich.maddox
Best daq gig. Affordable in price and best quality
By digitama
