CO2 Controller - PPM-3

The PPM-3 from Custom Automated Products is an affordable, simple CO2 controller. Its' proven technology is very accurate at measuring levels of Carbon Dioxide in your growing area from 0 to 5000 ppm (Parts Per Million).  The Carbon Dioxide Controller uses passive air movement to sense the CO2 levels in the garden.. Using the PPM-3 makes it very simple and easy to increase harvests. Just plug your CO2 device (CO2 valve or generator) into the "piggyback" cord and it will automatically maintain the CO2 level that you specify. The PPM-3 works with any make of CO2 valve or generator with a 110 volt solenoid or igniter. The CO₂ PPM Monitor measures the level of carbon dioxide in an indoor garden from 0 to 5000 parts per million (ppm) and displays the readings on a digital LCD screen. Indoor growers can pair it with the Air-2 or Air-4 CO₂ Controller or the Complete Greenhouse Controller to efficiently dispense CO2 with consideration of Air Conditioners, fans, and lights. Just enter the exact level of CO₂ desired, and the monitor will measure the levels and command their attached unit to inject more carbon dioxide when levels fall below your preset levels. Monitor will work with any 120 volt CO₂ valve or generator. Controller carries a three-year warranty.