Customer Service: 010 007 5278




AZ Instrument Corp. design, develop and manufacture instruments and wearable devices to measure, monitor and record indoor or outdoor environmental parameters.

Founded in 1991 with headquarters in Taiwan. Quality and service excellence are hallmark of AZ products, investing in research and developments, engineering machinery, production facilities, supply chain capabilities as well as human resources to better service and meet global partners' expectations.

See all AZ products


ELPRO does not only offer state-of-the-art data loggers but also complex monitoring systems with intelligent database solutions, and overall GxP support. Automatically generated PDFs and high data security guarantee that customers worldwide can always stay compliant. ELPRO’s data loggers measure temperatures from -200 °C to+200 °C.

Founded in 1986, ELPRO is a Swiss-based, global manufacturer of innovative environmental monitoring solutions for the pharmaceutical, life science, biotech and health care industries.

ELPRO's sales and technical support offices are located in Switzerland, the US, Canada, UK, Germany, the Nordics, Benelux and Singapore, with 220 employees worldwide.

See all Elpro products



InTemp by Onset is a temperature monitoring solution for the storage and transportation of temperature-sensitive products, empowering users with accurate, secure, and actionable temperature data. A Temperature Monitoring Solution for the Pharmaceutical Supply Chain.

Headquartered in Bourne, Massachusetts, Onset is a global leader in the design and manufacture of data loggers and monitoring solutions. For more than 35 years Onset has been committed to continuous improvement, innovation, and world-class customer support for our award-winning temperature data loggers.

See all InTemp products




Onset’s mission is to be a global leader in data logger and monitoring solutions used to measure, record, and manage data for improving the environment and preserving the quality of temperature-sensitive products. We are committed to a culture of continuous improvement, innovation, and world-class customer support.

Our award-winning HOBO® data logger and weather station products are used around the world in a broad range of monitoring applications, from verifying the performance of green buildings and renewable energy systems to agricultural and coastal research. Our InTemp® loggers dramatically simplify the process of monitoring temperature-controlled environments by streamlining daily temperature checks and reducing the paper trail burden.

Based in Cape Cod, Massachusetts, Onset has been designing and manufacturing its data loggers and monitoring solutions on site since the company's founding in 1981.

See all Onset products