The Analog CO2 Controller offers indoor gardeners an economical and simple method of monitoring and controlling CO2 within the grow area.
It utilizes a highly visible and intuitive LED indicator display to let you know generalized CO2 levels. The LED indicator will blink to show the PPM level in increments of 100. The 15' remote sensor allows versatile placement within the grow area.
Autopilot Analog CO2 Controller Questions & Answers
How can I tell if the photocell is working?
There is a built in 20-second time delay for the photocell to change status. A green Daytime LED on the top side right edge of the unit will light up when the photocell is in Daytime mode.
Is the unit waterproof?
Avoid contact with water. Although the APCECO is water-resistant, it is not waterproof. Avoid any direct contact with water.