TrolMaster CO2 Alarm Station w/ LED

TrolMaster CO2 Alarm Station w/ LEDThe AS 2 CO2 Alarm Station is an audible visual alarm module that features a color coded LED display indicator and a LCD digital ppm level display. It is designed to be mounted outside of grow room or grow facilities to monitor the CO2 ppm level. The AS 2 can be linked to either AL 1or AL 2 CO2 sensors channel, or it can be linked to both sensor channels for complete redundancy. The green LED indicator shows the CO2 level is below 800ppm which means

Quick to setup

the PHOTOBIO AC Power T Cable is a linkable 6

Best results will be achieved when applying PFR-97 20% WDG at least once per week

Boric Acid

phosphoric acid

Includes 13 ft of acid/alkaline resistant tubing for dosing pH correction solution and 13 ft of tubing for dosing nutrient stock solution

All-in-one formula

along with high-altitude versions in all sizes

It promotes a healthy and active root zone at all stages of growth

since the B-500 series was field-tested on dried flowers and by U

including 28 heavy-duty clips

it helps promote strong stem growth