Pulse Pro The Ultimate grow room monitor ventilation Run for 2-5 hours during

Run for 2-5 hours during dark cycle

they'll get a rich spectrum of secondary metabolites

CO2 data: Dual-channel NDIR

Trigger Bigger Buds Earlier In Your Crop Cycle Each and Every Time You Grow

per pack: 1

Pulse Pro The Ultimate grow room monitor ventilation Run for 2-5 hours duringPulse Pro is the big brother of the Pulse One, including all of the same features plus these additional sensors & hardware: CO2 data: Dual channel NDIR, (50ppm + 3%MV) PPFD PAR: Measures the total number of photons within the PAR region specific to plant growth (11 channels, 350nm to 1000nm) Spectrum & color analysis: Measures your light's color spectrum output Light flicker frequency: Detect unwanted voltage changes and assess ballast & bulb health