Products

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 battery-powered rainfall data collection and recording system that includes a HOBO Pendant Event data logger integrated into a tipping...

Overview Replacement 10 Ahr battery for U30 and RX3000  

Overview Replaces the original DO sensor cap that's included with the HOBO DO Data Logger. The DO sensor caps have a planned 6-month deployment l...

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

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 cost-effective data logger for measuring salinity, conductivity, and temperature in saltwater environments with relatively small chang...

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

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

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

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

Overview An ideal data logger for food, pharmaceutical, autoclave, and other applications where high-accuracy temperature data is critical. With ...

Overview Records state changes, electronic pulses, and mechanical or electrical contact closures from external sensing devices. Ideal for monitor...

Overview Measures and transmits temperature, relative humidity, and light intensity data wirelessly. Includes an external analog input to attach ...

Overview A low-cost, splash-proof, Bluetooth-enabled data logger that measures and transmits temperature data wirelessly to mobile devices or Win...

Overview With integrated sensors to measure and record temperature and relative humidity (within 3.5% accuracy) in indoor environments. This logg...

Overview Measures and transmits temperature and relative humidity data wirelessly to mobile devices or Windows computers via Bluetooth technology...

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

Overview A waterproof temperature logger that uses the power of Bluetooth to deliver high-accuracy data straight to your mobile device or Windows...

Overview A waterproof temperature logger that uses the power of Bluetooth to deliver high-accuracy data straight to your mobile device or Windows...

Overview Only 3x4 cm, this tiny data logger measures temperatures over a wide range, providing 12-bit resolution and ±0.2 °C accuracy. Designed f...