Water temperature data straight to your mobile device!
Research-grade HOBO Weather Station Kits offer accurate, reliable performance
Remote Water Level Monitoring Kits – Water Depth Data Anywhere, Anytime
HOBO MX2300 Series – Temp/RH Data Straight to Your Mobile Device
HOBO kWh Monitoring Kit – Flexible and low-cost energy monitoring
New Publications and Resources
Get more out of your HOBO Products
Upcoming Webinar:Join us for a free 30-minute webinar for an overview of Onset's family of HOBO data loggers for monitoring conductivity, salinity, dissolved oxygen, and more - in lakes, streams, rivers, estuaries, and coastal waters. This webinar is ideal for anyone in water...
Upcoming Webinar:Don't miss this opportunity to attend a new session of our popular free one-hour webinar on the basics of data logging. There'll be lots of time for Q&A, and you can submit your questions in advance - right on the registration form! This webinar is ideal if you are...
Upcoming Webinar:Join Onset for a free one-hour webinar to learn about the new HOBO® MX2200 Series temperature data loggers. They bring convenient wireless setup and download to Onset's field-proven line of Pendant and TidbiT loggers for measuring temperature in streams, lakes,...
Webinar:Learn about the HOBO® Remote Water Level Monitoring Kits plus other water level loggers from Onset. The three new kits combine Onset’s field-proven HOBO RX3000 cellular remote monitoring station with the Stevens SDX water level sensor to give you remote, 24/7 access...
Application Story:HOBO MX2001 Bluetooth Water Level loggers monitor Nepal's Bagmati River and serve as proof-of-concept for citizen-science methods being employed in an effort to improve the area's dwindling water supply.
Minnesota Dept of Natural Resources
Physical Science Technician
Olympic National Park & North Coast and Cascades Network
Plant With Purpose
Ag Pest Control Supervisor
CA Dept of Food & Agriculture