For more than fifty-five years, OneTemp has supported Australian industry, research, and community organisations with precision measurement and monitoring instrumentation. Our origins are in temperature control for heavy industry—furnaces, ovens, and kilns—where reliability and accuracy were non-negotiable. That foundation shaped our reputation for robust, mission-critical solutions built to perform when it matters most. As our customers’ needs evolved, so did we. Our temperature expertise expanded into cold storage, pharmaceutical and food logistics, and environmental monitoring—ensuring quality, safety, and compliance across supply chains.
Our deep technical experience in sensors and instrumentation also led us into the Environmental and Research monitoring sector. Starting with market-leading data loggers, and later expanding into a comprehensive suite of environmental monitoring systems, OneTemp became a trusted partner for universities, government agencies, and industry groups working to understand and protect Australia’s waterways. Our portfolio grew further to include world-class light and gas measurement instruments—opening the door to the forestry and agricultural research communities. This strengthened our role in supporting scientists and land managers to drive improved productivity and sustainability outcomes. As technology advanced, so did our solutions. Many of the systems we supply are now IoT-enabled and cloud-connected. Today, IoT is our fastest-growing segment, reaching well beyond temperature monitoring and control, into applications such as people counting, rail and infrastructure monitoring, aged care safety, environmental compliance, and industrial process optimisation.
Throughout our journey, one principle has remained unchanged: expert guidance matters. Our team of scientists, engineers, and technical specialists is available to help customers navigate options, solve problems, and design fit-for-purpose measurement solutions. Customers choose OneTemp when faced with challenging or complex measurement or control applications, including IoT. Our product specialists assist customers and system integrators in finding the best solution for their industries, including food and beverage, cold chain, heavy industrial, manufacturing, research, agriculture, and building management.
OneTemp is more than an instrumentation distributor; we are a technical partner that makes data logging, complex measurement, and control challenges simple, accurate, and reliable.
Temperature Control & Process Monitoring
From high-temperature industrial environments to cold chain and pharmaceutical distribution, we provide precise temperature and process measurement solutions where reliability and compliance are essential.
Environmental & Research Monitoring
We support researchers, government agencies, and industry organisations with comprehensive instrumentation for water quality, catchment monitoring, and wider environmental measurement.
Forestry, Agriculture & Soil Research
Our portfolio extends to advanced light, gas, and soil instrumentation that empowers forestry and agricultural researchers to improve productivity, sustainability, and land stewardship.
IoT-Enabled Monitoring & Connected Systems
Our fast-growing IoT capability brings real-time data and insight to a broad range of applications—from infrastructure and asset monitoring to people counting, aged care safety, and environmental operations.
OneTemp is one of Australia’s longest-established providers of measurement and control equipment. Our team has earned a reputation for understanding our clients’ needs for precision, reliability, and responsive technical support in measuring temperature, humidity, CO2, pressure, flow, and environmental information.
Our product expertise includes product selection, system design assistance, calibration services, and lifecycle support to keep instruments accurate and audit-ready.
The company supports data logging, IoT, and other applications across many use cases, ranging from research and environmental monitoring to compliance-driven cold chain, industrial process control, and smart building projects.
OneTemp operates a fully equipped and modern instrument workshop located at our Adelaide facility. Providing rapid turnaround, our team is dedicated to delivering high-quality calibration, repair, and support services for a wide range of industrial and environmental instrumentation. With extensive experience and a commitment to precision, we ensure your instruments meet their required standards.
OneTemp is the sole Authorised Australian Distributor of Hobo Data Loggers and an Authorised Battery Replacement Service Center. OneTemp is a recognised calibration services center for HOBO.
