PARwise Pro USB Light Meter – ITC Reefculture

ThePARwise PROis a next-generation light meter designed to take the guesswork out of aquarium lighting. Powered bycPUR technology, it accurately measures not just intensity (PAR), but also theentire usable light spectrumfrom 350nm to 1100nm—including UV and IR wavelengths. Whether you’re fine-tuning your reef lights or optimizing coral placement, PARwise PRO gives you the data needed formaximum photosynthetic efficiency and coral health.

Key Features:

• cPUR spectral analysis: Understand what wavelengths your corals can actually use

• Pigment absorption insights: Visualizes how much light is absorbed by key photosynthetic pigments like Chlorophyll and Fucoxanthin

• Extended spectral range: Measures from UV-A through visible to IR (350nm–1100nm)

• Supports air, freshwater, and saltwater calibration

• Measures more than PAR: Includes LUX, DLI, KELVIN, YPF, CRI, Purity, and more

• Chrome/Edge compatiblesoftware for Android, PC, and Mac (iOS not supported)

• USB OTG supportfor Android mobile devices

Measurements Include:

• cPUR & cPUR Light Integral

• PAR (PPFD)

• Full Light Spectrum (350–1100nm)

• LUX, DLI, KELVIN

• YPF (for plant use)

• CRI, CQS, Purity, Dominant Wavelength, CIE X/Y