Vernier Software and Technology
Vernier Software & Technology
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PAR Sensor Is Shipping!

PAR Sensor

The PAR (Photosynthetically Active Radiation) Sensor measures photosynthetic light levels in both air and water. It features a waterproof sensor head and can be used to measure Photosynthetic Photon Flux Density (PPFD) from sunlight and electric light sources. It is sensitive to visible light in the spectral range that is used by plants in photosynthesis (400–700 nm).

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