Onset

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

Overview Designed to work with USB and optic-offloading data loggers, HOBOware® simplifies setup and enhances your data analysis with powerful too...

Overview A low-cost, research-grade data logger for continuous monitoring of water level and temperature at depths of up to 13, 30, or 100 feet i...

Overview Records rainfall in 0.2-millimeter increments. HOBOnet wireless sensors communicate data directly to the HOBO RX3000 or the HOBO MicroRX...

Overview A splash-resistant base station and couplers used to offload data from any HOBO data logger with an Optic USB interface. The base statio...

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 ...

Overview A voltage lead set with alligator clips that is used to wire a WattNode terminal block connected to a WattNode KWH transducer and the vo...

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

Overview A 300-foot length of 1/16-inch diameter Teflon-coated stainless-steel cable, coiled and bound.

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

Overview Connects 3rd-party sensors with a DC Voltage output to a HOBO U12, UX120, MX1100, or ZW series external-channel data logger, to expand t...

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 This USB data logger-to-PC communications cable is six feet long and coated in black plastic  

Overview Coupler for UA Pendant Data Loggers

Overview Replacement battery for HOBO MX2300 series loggers. Lithium 2/3 AA  

Overview Replacement 10 Ahr battery for U30 and RX3000  

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

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

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

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 For mounting two PAR sensors (S-LIA-M003) and two solar radiation sensors (S-LIB-M003) on the Light Sensor Bracket (M-LBB) for making th...

Overview Includes pH 4.01, pH 7.00, pH 10.00 buffer solutions (475 mL bottles), and two 4 oz. calibration beakers (MX2500-CAL-BKR).