美国Onset  www.onsetcomp.com
美国Onset公司成立于1983年，从事数据采集器类仪器的研究已经有长达25年的历史。HOBO数采以其价格便宜，能耗量低，售后服务好的特点而广泛流传于美国市场，HOBO甚至已经成为温度记录仪的一个代称，广泛运用于各种检测，从跟踪绿色建筑中能源的使用到农业研究。 
Onset is the world’s leading supplier of data loggers. Our 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.
Based on Cape Cod, Massachusetts, Onset has sold more than one million data loggers since the company’s founding in 1981.
Our Mission
To be the global leader in innovative data logging and monitoring solutions. 
To earn the respect and loyalty of our customers and employees. 
To support our core values of achievement, teamwork, and uncompromising integrity. 
The Onset Advantage
Reliable, accurate data

No matter what your application involves, at the end of the day it all comes down to the integrity of your data. HOBOs are known for providing the most reliable, accurate data under some of the world’s toughest environmental conditions.
Simple, cost-effective solutions
At Onset, we realize our customers – and their technology budgets – can vary widely. For that reason, our products are designed from the ground up with ease-of-use and affordability foremost in mind.
Application expertise
With more than two decades of experience in solving data logging applications, Onset has developed applications expertise that is second to none. Whether you are an energy manager looking to track facility usage or an entomologist who needs climate data, chances are we’ve seen your application before and know what it takes to solve it.
World-class support
Our world-class Customer Service department is staffed by friendly, knowledgeable people who will listen carefully to your questions and guide you to the best possible solution.