Powered by Ocean Optics™

The Vernier Spectrometer, powered by Ocean Optics™ technology, connects directly to your computer with a standard USB cable. It is a fully functioning visible light spectrophotometer giving precise measurements instantly over a range of 380–950 nm.

A Full Spectrum of Uses

Use the Vernier Spectrometer to:

* Measure the absorbance spectrum of an aqueous sample.

* Conduct Beer’s law experiments at one or more wavelengths simultaneously.

* Conduct kinetic studies of absorbance versus time at one or more wavelengths.

* Conduct equilibrium studies of absorbance versus time and/or absorbance versus concentration.

* Conduct emission spectrum analysis with the fiber optic assembly.

Key Features

* The Vernier Spectrometer is a truly portable device, measuring 10 cm x 9 cm x 3 cm.

* One-step calibration of the full spectrum saves precious lab time.

* A complete visible light spectrum, 380–950 nm, is collected in a fraction of a second.

* The open cuvette holder allows for access to the sample during testing.

* Other Vernier sensors can be used simultaneously with the Vernier Spectrometer, expanding your students’ opportunities to pursue a variety of research projects.

* The Vernier Spectrometer draws its power from your computer, eliminating the need for an additional power source.

* Works with many Ocean Optics accessories.

* Dimensions: 10 cm × 8.7 cm × 3 cm (includes cuvette holder/light source)

* Power: from computer via USB cable

* Wavelength Range: 380 nm–950 nm

* Optical Resolution: 3.0 nm (as determined with 656 nm hydrogen emission spectral line FWHM) and 3.0 nm (as determined with 486 nm hydrogen emission spectral line FWHM)

* Wavelength Accuracy: 2.0 nm

* Photometric Accuracy: ± 5.0% (as determined with nickel sulfate standards between 0.1 – 1.0 A.U.)

manual

https://www.vernier.com/files/manuals/v-spec.pdf