The study of the optical properties of solid and liquid samples requires the use of a spectrometer, a scientific device capable of measuring the different forms of interaction (absorption, transmission, reflection, and emission) between radiation in the optical region of the electromagnetic spectrum and the sample under study. To perform these measurements with great reliability and accuracy, Sarspec offers a wide range of compact, flexible, and high-quality optical spectrometers for general-purpose, high-sensitivity, and high-resolution applications, ranging from deep UV to near IR spectral regions.

General Purpose

Compact light detecting devices with a great performance and low stray light percentage over the entire UV-Vis-NIR spectral region. The perfect solution for most general spectroscopic applications.


A compact and robust spectrometer where the small form factor is combined with a great performance to offer the best flexibility to your spectroscopic setup. It features interchangeable slits and a standard SMA fiber connector and is available in both standard and resolution versions.


A spectrometer is suited for either highly-sensitive applications, such as fluorescence measurements. The back-thinned CCD detector, with a high signal-to-noise ratio and a very fast signal-processing speed, is certainly a plus for your spectroscopic setup.

High Sensitivity

Light-detecting devices that are capable of delivering the ultimate sensitivity and highest dynamic range. The perfect solution for the most demanding low-light-level applications, where the best performance is required.


The perfect spectrometer for those who require the ultimate sensitivity. The thermoelectrically cooled detector improves the low noise and low dark signal, which provides a low light-level detection for long integration times. An ideal solution measuring the fluorescence of low emissive samples.

Extreme Resolution

Light-detecting devices that are capable of delivering the best optical resolution with a good dynamic range. The ideal solution for those applications that require the best optical resolution, where good peak symmetry and resolving close spectral features are required.


An extreme resolution light-detecting device that is capable of resolving close spectral features with a good dynamic range and sensitivity.

Near Infrared

A long wavelength range light detecting device available in three versions covering a wide spectral range from 750 to 2400 nm with a good dynamic range and stability.


A high-performance fiber optic spectrometer for measurements in the near infrared. Ranging from 850 to 2500 nm, the ProNIR is the perfect option for absorbance, transmittance, and reflectance measurements.