Full-range NIR, anytime, anywhere

Spectral Evolution's portable spectroscopic analysis instruments are ideal for farmers and researchers working in precision agriculture and field research. With advanced technology and robust construction, these instruments offer a reliable solution for fast, accurate and repeatable analyses directly in the field.

The RS-3500, a powerful and fully portable full-range spectroradiometer, sets a new standard in field spectroscopy. With a range of 350 to 2500 nm (UV-VIS/NIR/SWIR) and an improved signal-to-noise ratio, this instrument enables you to collect vital data on soil quality, crop health, irrigation management and more. Its wireless operation and lightweight design allow you to work in any location without compromising on measurement performance.

Looking for a spectroradiometer that can work completely independently? Then consider the PSR+, a lightweight variant of the RS-3500. The PSR+ offers built-in memory, integrated controls and does not require an external computer.

Why choose Spectral Evolution?

• 100% photodiode array construction for super-fast scans and maximum precision.
• Suitable for non-destructive, in-situ measurements in the field.
• Broad applications: from crop monitoring and nutrient analysis to precision agriculture.