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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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Vernier® Go Direct™ O₂ Gas Sensor
The Go Direct O₂ Gas Sensor measures gaseous oxygen concentration levels and air temperature.
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Vernier® Go Direct™ EKG
The Go Direct EKG Sensor records electrical signals produced during heart or muscle contractions.
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HOBO® Dissolved Oxygen Data Logger
This precision, self-contained data logger is ideal for measuring concentrations of oxygen in lakes, streams, rivers, estuaries, and coastal waters.
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HOBO® Pendant® G Data Logger
This HOBO® Pendant® G data logger designed for use in a wide range of experiments, demonstrations, and field studies.
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HOBOnet Temperature and Humidity Sensor
The HOBOnet Wireless Temperature and Relative Humidity Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air temperature and humidity.
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Vernier® LabQuest® 3 Data Logger
LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students.
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Vernier® LabQuest 3 Biology Standard Package
LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students.
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Vernier® LabQuest® 3 Chemistry Package
LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students.
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Vernier® LabQuest 3 Advanced Chemistry Package
LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students.
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Vernier® LabQuest® 3 Middle School Package
LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students.
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Vernier® LabQuest 3 Physics Packages
LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students.
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HOBO® Data Loggers Self-Describing Current Transformer Sensor
Current sensor with Self-Describing technology for quick, easy set up.
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WattNode Transducer Sensor, Onset Computer Corporation
The WattNode provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications.
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Accu-CT Split-Core Current Transformer 333mV Sensor, Onset Computer Corporation
The Accu-CT split-core current transformer offers outstanding accuracy and one-handed operation.