Test PAR | PPFD accurately. Can show the PAR of red and blue light in light seperately. Blue light is efficiently absorbed by plant chlorophyll. Red light is conducive to the growth of flowers and the maturation of fruits.
Calculate DLI if the PPFD is stable.
Record PPFD data at different points methodically by grids. It is helpful to know the par distribution under your grow lights.
Simple and safe APP for test PAR. Quick bluetooth connection.
Easy to carry the PAR meter.The PAR Meter can be fixed on the drone or toy car to test PPFD anywhere in the greenhouse. No need for the tester to move around.
Search "compare" in Q&A to see the comparison between VBR-100 and a brand.