PHOTOBIO Advanced Quantum PAR Meter Liquid & Weight Measuring Lamps can shatter if mishandled

Lamps can shatter if mishandled

it also allows you to operate both HPS and MH lamps

How Do I Use Glacial Acetic Acid Safely

PPFD: 1408 PPFD

maximize nutrient efficiency

PHOTOBIO Advanced Quantum PAR Meter Liquid & Weight Measuring Lamps can shatter if mishandledThe Phantom PHOTOBIO Advanced Quantum PAR Meter provides accurate and cost effective measurement for any light source used in horticultural applications. The Advanced Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm. There is a positive proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis, important for