Products

Overview Coupler for UA Pendant Data Loggers

Overview An AC power adapter that provides DC power to sensors that require it, expanding the range of 3rd-party sensors that can be used with On...

Overview Can be used in place of the standard protective guard for U26 loggers or the MX800 series dissolved oxygen sensor, to protect against fo...

Overview The Ashcroft Gauge Pressure Sensor provides precision pressure measurements in compressed air systems, water, or other compatible gases ...

Overview Provides a convenient place to organize and mount excess sensor cable.   Features Provides a convenient and professional-lookin...

Overview Measures and records CO2 in buildings and other non-condensing environments. Works with our free HOBOconnect app for data access right f...

Overview An envelope of twelve 3/8-inch long stainless-steel crimp sleeves for use with 1/16" Teflon-coated stainless-steel cable.

Overview Featuring the AeroCone® design for better measurement accuracy in high-wind conditions, this rain gauge sensor is made from UV-stabilize...

Overview Compatible with all HOBO weather station loggers, HOBOware, and HOBOlink. This sensor offers the same ease-of-use as existing Onset Smar...

Overview A transducer sensor that can measure either air pressure or velocity with the flip of a switch. Available in the universal configuration...

Overview An affordable, precise data logger that measures oxygen concentrations in lakes, streams, rivers, estuaries, and coastal waters. Recomme...

Overview AC Battery Charger - rated for 240V, 50Hz input power  

Overview A weatherproof data logger with external temperature and relative humidity sensors. Leveraging Bluetooth technology for easy setup and d...

Overview Grounding Kit   Specifications The length of the grounding rod is 4 feet.  

Overview Required if using a wind speed or wind speed & direction sensor with an H21-USB or RX2100 station, or if the H21-USB or RX2100 stati...

Overview HWS Guy Wire Kit   Features Includes 50 foot piece of 6-strand 20 gauge coated guy wire

Overview Provides accurate leaf wetness data in a number of growing and research applications. This sensor, which is ready to use and does not re...

Overview The light sensor bracket is designed for use with tripods, masts, or flat surfaces. Use to avoid obstructions and shadows that could aff...

Overview Simply drop the light sensor level over the PAR or solar radiation sensor to determine if the sensor is level. Purchase one for use on a...

Overview A compact, rugged, easy-to-deploy, low-cost cellular solution for long-term, reliable field monitoring. With two power options available...

Overview Records motor on/off conditions within an AC magnetic field with its internal sensor, or mechanical dry contact closures from external s...

Overview Automatically transmits HOBO MX Bluetooth logger data to HOBOlink cloud IoT software (with the purchase of an MX Data Plan (for your con...

Overview Low-cost, fully integrated soil moisture loggers with Bluetooth wireless data offload. Available in two models – one that measures soil ...

Overview This direct read cable provides the connection between the MX2001 logger's top-end unit and water level sensor. Cables can be ordered in ...