The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording water levels and temperatures in ...

The HOBO U9 Motor On/Off Data Logger records motor on and off status making it ideal for energy audits and equipment monitoring. The data logger monitors the AC field generated by the motor and is easily mounted on the m...

The HOBO U9 State Data Logger monitors state changes using an internal magnetic reed switch for monitoring contact closures or current flow of remote devices or presence of positive DC voltages up to 15V. If your not sur...

The HOBO U9 Light On/Off Data Logger records light on and off status, the light threshold is adjustable from 10 to 100 lumens/m2. The large memory records up to 43,000 on/off changes, making the data logger a great tool ...

The HOBO U11 3-State/1-Event Data Logger lets you simultaneously monitor and log state changes in up to three locations plus one time/date-stamped event. The three state and one event channels monitor contact closures or...

The new HOBO Weather Station Starter Kit combines our most rugged data logging weather station with out-of-the-box convenience. Features: The new HOBO Weather Station Starter Kit combines our most rugged data logging wea...

The HOBO Measurement & Verification System is a self-contained kit making it convenient and economical for energy performance contractors, energy consultants, and building energy managers to track the performance of ...

The HOBO Measurement & Verification System is a self-contained kit making it convenient and economical for energy performance contractors, energy consultants, and building energy managers to track the performance of ...

The HOBO U24 Conductivity Logger is a high-accuracy, cost-effective water quality data logger for measuring conductivity and temperature in streams, lakes, and other freshwater sources. Ideal for monitoring aquifers for ...

The HOBO® ZW-003 is a two-channel wireless data node with an integrated temperature and relative humidity sensor. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual dat...