Apogee Instruments MQ-500 Digital PPFD Meter

Discover precision in measuring photosynthetically active radiation (PAR) with the Apogee PAR PPFD Quantum Meter and Sensor MQ-500. Designed for serious growers and scientists, this full-spectrum quantum meter accurately gauges light intensity critical for growing plants in ...Discover precision in measuring photosynthetically active radiation (PAR) with the Apogee PAR PPFD Quantum Meter and Sensor MQ-500. Designed for serious growers and scientists, this full-spectrum quantum meter accurately gauges light intensity critical for growing plants in various agricultural settings.

Its laboratory-grade PPFD optical detector makes it superior to common LUX or footcandle meters, ensuring precise readings for optimal plant growth.