Just as advertised
Just as advertised. Easy to use.
By Tiffanie S.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
1,166 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
HOBO Data Loggers, a LI-COR brand, makes highly accurate, reliable monitoring solutions for outdoor, indoor, water, and cold chain applications. Brands include HOBO, a name that’s now synonymous with “data logger,” and our InTemp line, for monitoring vaccines & pharmaceuticals, as well as food, in transportation and storage environments. USB, Bluetooth-enabled, and web-enabled solutions for remote monitoring feature data loggers that measure temperature, relative humidity (RH), carbon dioxide (CO2), water level, energy, soil moisture, and more. We deliver a high level of customer satisfaction and provide unlimited free technical support.
HOBO Data Loggers & InTemp Monitoring Solutions (onsetcomp.com) has 1,166 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
Showing 927 reviews with 5 stars · Clear filters
Just as advertised. Easy to use.
By Tiffanie S.
Always consistent products that can be trusted to do what they say they will, and at a pretty good price point. I haven't tested what I received yet, but bench tests are impressive.
By Chris N.
Love the products and service
By Leon H.
Great product with supporting software.
By JD
I have owned my U12 Hobo data loggers for years now, and I use them mostly for temperature monitoring. I recently needed to add a DC voltage sensor for a solar cell experiment over the holidays. The catalog listed the item, but I contacted Onset to be sure I got the right sensor for my needs. Customer service was very helpful, and the product arrived with everything that I needed to start collecting data right away. Thanks Onset!
By Steve L.
5 minutes after I placed my order for desiccant packs, I received a shipment notification. It was also very easy to place the order.
By SCU B.
Excellent customer service: same day response to questions when first looking at the product. Fast delivery, great response to any questions, the dataloggers themselves are easy to set up and use. the company and product are great!! Will reccomend to other museums!!!
By Laurel W.
We have been using them for years. Great products.
By Dennis G.