VBR-300 Quantum PAR Meter,Show Red and Blue PPFD in Full Spectrum Light Seperately,6000umol/(㎡s),DLI Calc, PAR Distribution Test
$55.80
Description
Test the PAR of grow lights accurately for any light spectrum. The sensor inside is from a famous Japan semiconductor company. Search "compare" in Q&A to see the comparison between VBR-300-PAR and a brand..Show the PAR of the blue, green, and red in the light seperately. Blue light is efficiently absorbed by plant chlorophyll. Red light is conducive to the growth of flowers and the maturation of fruits. Helpful for growing..Calculate DLI if the PPFD is stable..The PAR distribution of each point can be recorded in an orderly manner according to the grids..Simple and safe APP for test PAR. Only need to connect the phone bluetooth. Can be used even if there is no network signal.
