Essentials CO₂ Monitor

The Essentials grow room CO₂ Monitor is a user-friendly indoor air quality monitor, which monitors Co₂ levels by using a Non-Dispersive Infrared (NDIR) spectroscopic sensor. It features a large-format display which shows the real-time CO₂ level, ambient temperature and relative humidity within the grow room environment. The monitor also features data logging of the previous 24hr displayed by a clock and a bar-chart of how CO₂ levels differ throughout the day. It can be set to give a green / amber / red backlight to indicate normal / raised / high levels of CO₂ & a programmable audible alarm which will sound when the CO₂ level reaches a user-set threshold. 

The backlight can be switched off or set to automatically dim from 22:00pm to 06:00am. If preferred, the backlight colour can be selected from seven colour options to complement the surroundings. 
Powered via athe supplied USB lead from a mains power adaptor or from a PC or USB Power Bank. 

A handy tool for growers of all abilities to understand the Co2 needs of your plants.