SpotON Quantum PAR Meter

Essential information at your fingertips! The SpotOn Quantum PAR Meter is an affordable meter that provides scientifically accurate Photosynthetic Active Radiation (PAR) readings under any light source, including LED! It can give precise PAR readings from full sun to shade and all artificial light sources (LED, HPS, MH, CFL etc.). The SpotOn has three modes of operation: instant PAR readings, ‘scan mode’ to quickly average PAR over a footprint/area, and ‘DLI’ mode that shows the reading on-screen (no computer needed)!

These units are compact, easy to use, water and impact-resistant. It comes with a mounting plate, lanyard and hanger, and magnet mounts. The SpotOn lets you make sure overlap is consistent and that your grow lights deliver the right amount of PAR light to your crop!

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