Seneye Spectra – Advanced Aquarium Light Spectrum Meter

The Seneye Spectra is the ultimate underwater light analysis tool for aquarists who demand absolute precision. Designed as the flagship of Seneye’s monitoring range, Spectra goes far beyond standard PAR meters by delivering full spectral analysis with exceptional accuracy.

Fully submersible and capable of measuring light from 400nm to 730nm at 1nm resolution, Seneye Spectra allows you to fine-tune lighting for corals, plants, and aquatic life. By selecting specific pigments or species within the software, users can adjust lighting to optimise PUR, spectrum balance, and placement—ensuring healthier growth and more vibrant colours.

With advanced data logging, export capabilities, and customisable spectral response curves, Seneye Spectra is the definitive solution for reef keepers, planted tank enthusiasts, and aquatic professionals.

Key Features:

• High-precision nanospectrometer (400nm–730nm range)
• Ultra-accurate 1nm spectral resolution
• Fully submersible with cosine corrector
• Measures PAR, PUR, Kelvin & colour average
• Detailed spectrum analysis for corals & plants
• Species-based placement and lighting optimisation
• Data logging with export functionality
• Customisable spectral response curves
• Software for advanced spectral interpretation

The Seneye Spectra is the most advanced aquarium light measurement system available, offering professional-level spectrum analysis underwater. Ideal for reef aquariums and planted tanks where lighting accuracy is critical, it gives complete control over spectrum, intensity, and biological suitability. Available now at Reef freaks.