View an introduction to the HOBO U20L low-cost, research-grade water level loggers setting the standard for price/performance for high-accuracy water level and temperature monitoring.
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HOBO U22 Water Temp Pro v2 Data Logger
An overview video of the HOBO U22 Water Temp Pro v2, including waterproof depth, temperature accuracy, memory, and optical communications for underwater data offloading.
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HOBO U24 Conductivity Data Loggers
An overview of cost-effective HOBO Conductivity U24 Data Loggers, with non-contact sensors and optical communications that make it possible to offload data even when the logger is wet.
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HOBO U26 Dissolved Oxygen Data Logger
An overview of the HOBO U26 Dissolved Oxygen Data Logger, for affordable, high-performance DO monitoring with 0.2 mg/L accuracy and an easy-to-replace DO sensor cap that lasts six months.
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HOBO U12-015 Stainless Temperature Data Logger
An overview video of the HOBO U12 Stainless Temperature Data Logger, ideal for food, pharmaceutical, autoclave, and other applications where high-accuracy temperature data is critical.
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HOBO RX3000 Remote Monitoring Station
This video is an introductory high-level overview of the HOBO RX3000 Remote Monitoring Station.
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HOBO Pendant Event Data Logger
An overview video of the low-cost HOBO Pendant Event Data Logger, for accurate rainfall measurements. Works with most standard tipping-bucket rain gauges, and records contact events and temperature data.
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U24 Conductivity Loggers Used in Urban Stream Study
A researcher at Duke University’s River Center is studying how urban development in the Piedmont Triangle area of North Carolina is affecting stream flow and stream water quality.
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Onset Data Loggers to Help Track Fukushima Radiation in U.S.
Ken Buesseler, a senior scientist at the Woods Hole Oceanographic Institution, is one of the few people who wanted to get as close as possible to the Fukushima Daiichi nuclear reactor after it melt
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Advantages of the HOBO Water Level Logger
Onset dir. of engineering Nick Lowell discusses design advantages of the HOBO Water Level Logger.