USB SPECTROMETERS

PRO-SUMER INSTRUMENTS · MADE IN THE USA

Plug-and-play spectroscopy: the software lives on the instrument's integrated drive — connect the USB, run, and you are reading spectra. Every unit is factory-calibrated against real elemental emission lines before it ships from the USA.

NEW · FLAGSHIP

USB 3.0 Spectrometer

$235

• Wavelength range 334–880 nm typical (can be narrower or wider) — configurable toward UV or near-IR
• Optical resolution typically < 1 nm (~2 nm with the 200µm slit)
• Diffraction grating · 50 / 100 / 200µm laser-precision slits
• Fastest transfer · integrated drive with Aura Hacker software
• Display in nm, eV, THz, Å, and cm⁻¹ · Windows, Mac OS, Linux

BUY ON EBAY BUY ON BONANZA ASK A QUESTION FACTORY CALIBRATION

LEAD TIME 4 TO 7 DAYS — ON EBAY & BONANZA — GUEST CHECKOUT AVAILABLE ON BOTH

PROVEN · ON EBAY

USB 2.0 Spectrometer

$165

• Wavelength range 334–880 nm typical (can be narrower or wider) — configurable toward UV or near-IR
• Optical resolution typically < 1 nm (~2 nm with the 200µm slit)
• Diffraction grating · 50 / 100 / 200µm slits
• Integrated drive with Aura Hacker software · nothing to install
• USB 2.0 is frame-rate (Hz) and processing-power limited — USB 3.0 is faster
• Upgrade path: USB 2.0 → USB 3.0 available — contact for pricing

BUY ON EBAY BUY ON BONANZA ASK A QUESTION

LEAD TIME 4 TO 7 DAYS — ON EBAY & BONANZA — GUEST CHECKOUT AVAILABLE ON BOTH