Onset

Overview Includes the Calibration Kit (MX2500-CAL-KIT) and the Electrode Storage Solution (MX2500-STORE-SOLN).  

Overview Use the RS3-B Solar Radiation Shield with HOBO external sensors for improved temperature measurement accuracy in locations exposed to su...

Overview Recommended for temperature and relative humidity measurement accuracy in locations exposed to direct or reflected sunlight. Mounts on t...

Overview An optional analog module with four analog inputs that support excitation power, scaling, and statistics measurements. These four, singl...

Overview Allows for up to three individual relays to be activated or pulsed in response to alarms. Each relay contact closure can be configured a...

Overview A 2-meter Smart Sensor male-to-male extender cable, plus a female-to-female adapter.  

Overview Measures light intensity for frequencies relevant for photosynthesis. This sensor has a measurement range of 0 to 2500 umol/m2/sec over ...

Overview A silicon pyranometer sensor that effectively measures light levels. Rapid deployment, with no complicated programming or setup required...

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 Measures rainfall with a resolution of 0.2 mm, and 1% accuracy for rainfall rates up to 12.7 cm. The tipping bucket mechanism is mounted...

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

Overview Measures soil moisture over a large volume of soil. This sensor integrates the field-proven 10HS Sensor and a 12-bit A/D, providing ±3% ...

Overview A 12-bit temperature Smart Sensor that provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.0...

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

Overview For use with HOBO MX1104 and MX1105 Multi-Channel Data Loggers, this 4-20 mA input cable offers integrated strain relief to keep it conn...

Overview For use with HOBO MX1104 and MX1105 Multi-Channel Data Loggers, this DC voltage input cable offers integrated strain relief to keep it c...

Overview This solar panel is ideal for very cloudy locations, higher latitudes, and/or when connecting analog sensors with high excitation power ...

Overview This solar panel is suitable for most locations. Includes 45-degree bracket for mast mounting.   Specifications Power 5 Watts ...

Overview The Accu-CT split-core current transformer offers outstanding accuracy and one-handed operation.   Features Unprecedented linea...

Overview The Accu-CT split-core current transformer offers outstanding accuracy and one-handed operation.   Features Unprecedented linea...

Overview The Accu-CT split-core current transformer offers outstanding accuracy and one-handed operation.   Features Unprecedented linea...

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

Overview A small 5 AMP split-core AC Current Transformer (CT) is mounted around a current carrying wire to measure AC amperage. This CT provides ...

Overview The Magnelab AC Current 600 Amp AC Current Transformer or CT (Magnelab part # SCT-2000-600) is mounted around a current carrying wire to...