2
Edu-Logger Relative Humidity logger
sensor
900-207
The Edu-Logger relative humidity sensor can be used
for any science experiment which requires an accurate
relative humidity reading such as in the fields of
Biology, Physiology, Exercise Science, Chemistry,
Environmental Science, Earth Science, Weather
Science, Botany, Entomology, etc.
The sensor comes pre-calibrated so you can start
experimentation right out of the box using this guide.
Hundreds of possible experiments that can be
performed with the 900-207 sensors are: perspiration,
photosynthesis rates, insect behavior, water vapor
emitting chemical reactions, ecological studies, animal
behavior and weather patterns.
Relative humidity is a measurement which examines
the ratio of water vapor present in the air compared
with the maximum amount of water vapor that the air
can hold for a specific temperature.
Data is presented as a percentage which is the
ratio of the amount of water vapor in the air
versus the maximum amount that could be
allowed at a given temperature.
