Vernier Spectrometer

Powered by Ocean Optics™

A portable, powerful, precise spectrophotometer. 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.

Spectrum analysis in Logger Pro 3.4.5 shows peak absorbance for NiSO4

Spectrum analysis in Logger Pro 3.4.5 shows peak absorbance for NiSO₄

Beer's law plot for NiSO₄ at peak absorbance

Works with Logger Pro

The Vernier Spectrometer is controlled by Vernier’s award-winning Logger Pro software. The power of an on-demand visible light spectrophotometer and the unmatched versatility of Logger Pro are melded to deliver a new generation of spectrophotometric analysis to your classroom or academic laboratory. Learn more about Logger Pro »

A Full Spectrum of Uses

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.

Students using the new Vernier Spectrometer to conduct an emission spectrum analysis.

Key Features of the Vernier Spectrometer

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.
Does much more than other spectrometers, at a lower price (and size!).

Spectrometer Models

In addition to the Vernier Spectrometer, we're also offering three Ocean Optics models for your needs.

Spectrometer Model	Wavelength Range	Light Source & Sample Holder	Items Included
Vernier Spectrometer Order Code: V-SPEC	VIS-NIR 380-950 nm 2 nm resolution 325 wavelengths over its range See detailed specifications »	Integrated tungsten bulb with a violet LED and cuvette holder for 1 cm square cuvettes	Spectrometer Light source and cuvette holder USB cable 15 plastic cuvettes with lids
Ocean Optics Red Tide Spectrometer Order Code: SPRT-VIS	VIS-NIR 380-950 nm 1 nm resolution 650 wavelengths over its range See detailed specifications »	Integrated tungsten bulb with a violet LED and cuvette holder for 1 cm square cuvettes	Spectrometer Light source and cuvette holder USB cable 15 plastic cuvettes with lids
Ocean Optics VIS-NIR Spectrometer Order Code: SP-VIS	VIS-NIR 380-950 nm 0.2 nm resolution 3648 wavelengths over its range See detailed specifications »	Integrated tungsten bulb with a violet LED and cuvette holder for 1 cm square cuvettes	Spectrometer Light source and cuvette holder USB cable 15 plastic cuvettes with lids
Ocean Optics UV-VIS Spectrometer Order Code: SP-UV-VIS	UV-VIS 200-850 nm 0.2 nm resolution 3648 wavelengths over its range See detailed specifications »	Integrated deuterium tungsten halogen light source and cuvette holder for 1 cm square cuvettes	Spectrometer Light source and cuvette holder USB cable 15 plastic cuvettes with lids Power supply
	Looking for a spectrometer for Physics? Check out the Red Tide Emissions Spectrometer for atomic emissions experiments!

Software Requirements

The Vernier Spectrometer requires Logger Pro 3.4.5 software or newer, or Logger Pro 3.5 for Intel-based Macs. If you already own a previous version of Logger Pro 3, you may upgrade to version 3.5 for FREE. We recommend using the latest available version of Logger Pro for your spectrometer.
Learn more about Logger Pro »

Optical Fiber Accessories

These durable, high-quality Optical Fiber assemblies consistently deliver uniform results with minimal signal variance. They connect easily to an Ocean Optics or Vernier Spectrometer and are 2 m in length. Use these optical fiber assemblies to conduct emission spectrum studies.
See spectrometer accessories »

Free Downloadable Activities

We have 6 free downloadable activities for your spectrometer! The experiments are ready-to-use or adapt them to your own curriculum.

Portable. Powerful. Precise.

Priced for Education.