Labjack Corporation

Labjack Corporation is a recognized manufacturer of low-cost data acquisition (DAQ) and control hardware designed for industrial automation, scientific research, and embedded control applications. The company specializes in producing USB, Ethernet, and WiFi-based analog and digital I/O devices that allow engineers and technicians to interface sensors, instruments, and actuators with computers and control systems. Labjack products are widely used in laboratory instrumentation, OEM equipment design, and field measurement systems where reliable signal acquisition is essential.

The Labjack product portfolio includes multifunction DAQ modules such as the T-series and U-series families, which offer analog inputs, analog outputs, digital I/O, counters, and timers in compact, DIN-rail ready enclosures. These devices support popular programming environments including Python, C/C++, MATLAB, LabVIEW, and Node.js, making them flexible for both prototyping and production deployment. Across 46 products in the industrial automation and controls category, Labjack serves industries such as manufacturing process monitoring, environmental and weather monitoring, energy management, biomedical research, and educational laboratories, where their combination of performance, open software support, and affordability provides a practical solution for measurement and control challenges.

3J LIMITED is a trusted distributor of Labjack Corporation products, offering customers streamlined access to the full range of Labjack DAQ hardware and accessories. Through 3J LIMITED, engineers and purchasing teams can source Labjack data acquisition modules along with technical documentation and application support, simplifying procurement for both small-scale and large-volume industrial projects. Contact 3J LIMITED for competitive pricing, availability, and expert guidance on integrating Labjack controllers into your automation or measurement systems.