The EDU-CHEM Low-Cost “LED-O-Meter” Lab-Kit
This Hi-Tech “Tool” uses a series of high-quality
Light-Emitting Diodes of very specific Wavelength “Colors” to test any Solid sample placed under the Light Source
(on the bottom of the unit). A high-sensitivity Photo-Diode Detector accurately
“sees” the amount of each Light wavelength reflecting off the Sample… and a simple SPECTRUM can be generated
by plugging the Data VALUES from the Display into EXCEL using Chart-Wizard.
The Series II LED-O-METER has SEVEN (7) of the Primary VISIBLE
Color Wavelengths (covering most of the ROYGBIV range) and FOUR (4) of the INVISIBLE Near-InfraRed Wavelengths for special
Turbidity and Molecular Structure measurements. Ideal for teaching MANY of the Science Curriculum topics… Chemistry,
Biology, Marine Science, Inorganic / Organic Chemistry, Nutrition & Food Technology, Analytical & Colorimetric testing…
and much more!
Includes the ALTA-II Reflectance
Spectrometer, the unique FUN-SCIence™ Lab Program with a series of ready-to-run Experiments and even an unique
“Cell holder” to test LIQUID Samples! Complete with batteries, "100% Reflectance" WHITE and "0% Reflectance"
BLACK Standard cards, Teacher's Guide, & EXCEL Spectro-Macro.
$275.00 COMPLETE KIT