Bluelab Guardian Monitor - PH + Conductivity (EC/PPM/CF/TDS) POT_5" The Gorilla Grow Tent is

The Gorilla Grow Tent is the ultimate choice for serious indoor growers

Extend your filter life

It is recommended that the pre-filter be machine-washed or replaced every six months

Electronic: Developed for Electronic Ballast

and other nutrients being used

Bluelab Guardian Monitor - PH + Conductivity (EC/PPM/CF/TDS) POT_5" The Gorilla Grow Tent isBluelab Guardian Monitor Measures PH + Conductivity (EC PPM CF TDS) The Bluelab Guardian Monitor is the perfect tool for any hydroponic or aquaponic grower looking to optimize their nutrient solution for maximum plant growth. With continuous readings for pH, conductivity (EC ppm CF TDS) and temperature, this device provides all the information you need to ensure that your plants are getting the nutrients they need. Its plant safe green LEDs and silent