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ALTAź II Reflectance Spectrometer |
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ALTA II Reflectance
Spectrometer
Order Code: ALTA
What's Included
- ALTA II Reflectance Spectrometer
- Instruction Booklet with 10 lessons
Additional Spectrometers
Priced for education, the Vernier Spectrometer
is a portable and precise spectrometer which
includes a cuvette holder and light source. Learn
more about the Vernier Spectrometer »
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The ALTA II Reflectance Spectrometer is a rugged,
simple classroom instrument, designed to help students
learn about light, color, and spectroscopy. Using the
spectrometer, students can easily and rapidly collect
data on the proportions of colored light (including
infrared) that reflect from real-world objects.
Data can be calibrated against standards and
manipulated into graphs of reflectances versus light
wavelength that are nearly identical to those in text
and reference books. The patented technology of the ALTA
uses light in visible colors (blue through red in seven
wavelengths) and in four invisible "colors" of
infrared light. The results are good models of spectra
from NASA probes like Mars Pathfinder and environmental
satellites like LANDSAT. The spectrometer can be used in
any class that deals with light, color, or spectroscopy.
Curriculum materials include basic operation
instructions and exercises in biology, environmental
science and remote sensing, geology and planetary
science, and physics. Extensions are suggested for
astronomy, physiology (color vision and illusion), and
art. The spectrometer and activities are designed for
grades 8 through college, and they have been used with
middle school gifted and talented classes. The ALTA II
Reflectance Spectrometer is ideal for open-ended student
research.
Note: The ALTA II Reflectance
Spectrometer is a stand-alone device. It cannot be used
with any Vernier interface (LabPro,
Go!Link,
etc). Data can be manually entered into Logger
Pro for further analysis, if desired
Ordering Information
| ALTA II Reflectance
Spectrometer |
ALTA |
Note: All Vernier products are
designed for educational use only. Our equipment is not
designed or recommended for research or any apparatus
involved with any industrial or commercial process such
as life support, patient diagnosis, control of a
manufacturing process, or industrial testing of any
kind.
More information.
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