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Data Loggers
Data loggers automatically record precise measurements even when personnel cannot be present. The portable designs feature internally or externally located sensors that have exceptional sensitivity to record data in any application or environment needed. These electronic instruments have programmable tracking in single or multi-channel options. Enabling reading over long periods of time, the data loggers alert if conditions are abnormal for safety and optimum testing quality through visual or auditory alarms.
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HOBO® Pendant® Temperature/Light Data Logger
This HOBO Pendant® data logger is a miniature, waterproof two-channel temperature and relative light level data logger.
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HOBO® Temperature Data Logger
The HOBO® temperature data logger records temperature in indoor environments with its integrated sensor.
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HOBO® Temperature and Relative Humidity Data Logger
The Temperature/Relative Humidity data logger records temperature and relative humidity (within 3.5% accuracy) in indoor environments with its integrated sensors.
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HOBO® Temperature and Relative Humidity Data Logger
The HOBO Temperature/Relative Humidity data logger records temperature and relative humidity (within 2.5% accuracy) in indoor environments with its integrated sensors.
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HOBO® 4-Channel Analog Data Logger
This logger supports up to four external sensors to record parameters like temp, current, etc.
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HOBO Single or 4-channel Thermocouple Data Loggers
The HOBO® UX100-014M Single Channel amd HOBO UX120-014M 4-Channel Thermocouple data loggers record temperature in indoor environments.
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HOBO® Plug Load Data Logger, Onset
A high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120 V plug loads from office equipment, vending machines, and other devices.
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HOBO® Waterproof Shuttle
The HOBO® waterproof shuttle provides convenient readout and relaunching of underwater and outdoor HOBO data loggers with an Optic USB interface, and is waterproof to 20 m (66'). This shuttle can also be used as a base station.
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HOBO® Analog/Temperature/RH/Light Data Logger
This data logger measures and transmits temperature, relative humidity and light intensity data wirelessly.
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Conductivity, Temperature and Depth Data Loggers
Water logger with Conductivity/Temperature/Depth sensors. Options available for 13, 30, 100 or 250 feet. For use in a wide range of underwater environments; freshwater or saltwater.
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Temp/RH/PAR Data Logger
High-precision monitoring of PAR, temperature, and humidity with effortless Bluetooth data offload, ideal for monitoring environmental conditions - from agricultural operations to academic research.
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Temp/RH/Solar Data Logger
Research-grade, multiparameter microclimate monitoring solution with effortless Bluetooth data offload that continuously measures global solar radiation, temperature, and humidity. Ideal for agricultural, environmental research, ecology, and energy applications.
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Underwater PAR Data Logger
Delivers highest-accuracy measurements of photosynthetically active radiation (PAR), temperature, and tilt for both underwater and above water environments.
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Conductivity and Temperature Data Logger
Fully submersible, Bluetooth-enabled logger with accompanying Conductivity and Temperature sensor for water monitoring applications.
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DO and Temperature Data Logger
Fully submersible, Bluetooth-enabled logger and Dissolved Oxygen (DO)/Temperature sensor for water monitoring applications.
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HOBO® HVAC Monitoring Kit
A Bluetooth data logger, 50 Amp Current (AC) sensor/transformer, and three (3) temperature probes to measure and transmit HVAC data wirelessly.

