Mini USB Spectrometer Spectromètre Spektrometre - Alluminum case

Description

The Cheapest new USB Spectrometer
New Optic Upgrade
Wavelength range from 350nm to more than 820nm (+/- 15nm)
Spectra exemples are listed (Na, Cd and Hg)
No longer spend hundreds of dollars to enjoy your hobbies to get a new spectrometer ...
Faithfull to our commitments, we offer finally the long awaited USB Spectrometer, an affordable efficient and performing photo-spectrometer.
Thanks to the quality of our instruments and parts, More and more educational and research institutions are using our instruments. This is the best recongnition of the quality and services we provide to our clients. We listen to our partners, and we build "sur mesure" the instrument they want.
Hundreds of Mini USB Spectrometers, tens of slits packs, hundreds of diffractions slides and much more other items are already solde via eBay or directly by CC or Bank transfert.
Please visit our webpage to see the institution t
hat are using our USB Spectrometers in their research of educational programs in the page "
They-trust-us-They-use-our-instruments
"
Please, have a look to the new brochure of the spectrometer :
https://thunderoptics.fr/wp-content/uploads/2021/03/Mini-USB-Spectrometer_Thunder-Optics-Brochure-web.pdf
The spectrometer has a light detector of at leas
t 300 pixels, and is usable in the visible range of the spectrum.
Plug & Play! no driver to install. Once Plugged, run the FREE Software (There are two free softwares,download the software from the link you will get on the eBay bill) and start acquiring spectra and analyzing light from different light sources.
The Plastic USB Spectrometer is no longuer available, only the aluminum case is offered.
Very handy (130mm X 80mm X 40mm and less than 200g), easy and ready to use, this spectrometer is the cheapest in the world ! (please, if you get an equivalent, new and working spectrometer, let us know to lower our price).
To get more of this spectrometer, you can connect it to other Thunder Optics products :
- Light Source
Mini LS
https://www.ebay.com/itm/284149922066
This spectrometer is sold in a pack with light source, for beginners :
Pack Stater
https://www.ebay.com/itm/284158446793
With this USB Spectrometer you can do several experiments, for example:
1- Analyze the light emitted from light sources (see the attached image)
2- Transmission of filters (there is an example of a Clean Line filter and one for a Long Pass filter)
3- Absorbance / Transmittance of substances (oil, colored liquids ...)
4- Calibrate the spectrometer to calculate densities
... Spectra of Cd, NA and Hg spetral lamps
This item in an analytical instrument, dedicated mostly for pedagogy and hobbyists (not for research!)
Our team will help you to use it and get the maximum from this scientific beauty
IMPORTANT :
1- The spectrometers come uncalibrated, they should be calibrated by the buyer. The free software permits the calibration easily.
2 - For more precise and professional use, we strongly recommend the purchase of the SMA version which is more than 100 times more sensitive and lets you set the acquisition time and number of scan to average.
.