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™ Respiration Belt
The Go Direct Respiration Belt measures human respiration rate.
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NeuLog Respiration Monitor Belt Logger Sensor, EISCO SCIENTIFIC LLC
Respiration impacts heart rate.
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Vernier® O₂ Gas Sensor
The O₂ gas sensor measures oxygen concentration in air, and is temperature compensated for use in different environments. It has a wide measurement range, allowing it to be used to study human and cellular respiration. The O₂ gas sensor also includes a 250 ml bottle that can be used to study the rusting of iron, or as a respiration chamber for monitoring plants and insects.
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Vernier® Go Direct™ CO₂ Gas Sensor
The Go Direct CO₂ Gas Sensor measures gaseous carbon dioxide concentration levels, air temperature, and relative humidity.
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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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NeuLog Carbon Dioxide Logger Sensor
This sensor monitors changes in CO2 levels.
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Vernier® Go Direct™ Biology Packages
We offer different packages to meet your needs and budget for the Biology classroom.
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Vernier® Go Direct™ Air Quality Sensor
Monitor air quality indoors and outdoors while collecting real-time data on pollutants and environmental conditions with a wireless sensor designed for environmental science investigations.
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Vernier® Go Direct™ Spirometers
Go Direct Spirometer is designed to make human respiratory measurements easy.
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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.

