About Us

Established in the year 2010, Rex Instruments Sdn Bhd is a reputable supplier of high-quality process instruments, test benches, explosion-proof smartphones, and thermal imaging equipment. With years of experience in the industry, Rex Instruments has become a trusted source for industrial automation and process control solutions.
Our range of process instruments includes temperature controllers, pressure transmitters, flow meters, level sensors, and more. We also offer comprehensive test benches for the calibration and validation of various instruments, ensuring that they perform reliably and accurately. Our explosion-proof smartphones are designed to be used in hazardous environments, providing reliable communication and data transfer capabilities.
Our thermal imaging equipment is ideal for a variety of applications, including predictive maintenance, building inspections, and medical diagnostics. We offer both handheld and fixed-mount thermal imaging cameras, as well as specialized software for data analysis and reporting.

At Rex Instruments, we are committed to providing our customers with the highest level of service and support. Our team of experienced professionals can assist with product selection, installation, and ongoing maintenance to ensure that your process instruments and equipment operate smoothly and efficiently.


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With great products, superior customer service, and a "can-do" attitude, Rex Instruments Sdn Bhd is committed to becoming the premier supplier of instrumentation for the process industry.


The Rex Instruments Sdn Bhd motto is "passionate about instruments". The majority of Rex Instruments Sdn Bhd supply products have been approved and/or certified as compliant to CSA, FM, ATEX, IECEx, and NEMA standards.