Temperature, Humidity and CO₂ Controllers

AIR-1 The AIR-1 allows you to control the temperature and humidity within your growing environment. Connect your ventilation equipment (air conditioner, fan, etc.) to the exhaust outlet. Then set your temperature and humidity to the level that you wish to maintain. If either level is exceeded, the exhaust outlets are activated to reduce heat and humidity. The AIR-1 is rated for 15 amps @ 120 volts.

	Item Description Retail AIR-1 Temp & Humidity Controller $154.95

AIR-2 The AIR-2 has the same features as the AIR-1 with the exception of separate temperature and humidity outlets. This allows you to control the temperature and humidity independently. Once you have connected your temperature control device (air conditioner, fan, etc) and a dehumidifi er to the AIR-2, your desired temperature and humidity are automatically maintained. The AIR-2 is rated for 15 amps @ 120 volts.

	Item Description Retail AIR-2 Independent Temp & Humidity Controller $154.95

AIR-3 The AIR-3 expands our line of atmospheric controllers by providing the ability to coordinate supplemental CO2 with your ventilation equipment. The AIR-3's operation is similar to the AIR-1, with the addition of a photo cell and CO2 outlets. The photo cell ensures that your CO2 device (CO2 valve or generator) only activates when your lights are on. To conserve CO2, the CO2 outlets are automatically disabled while your ventilation equipment is running. The AIR-3 is rated for 10 amps @ 120 volts.

	Item Description Retail AIR-3 Temp & Humidity & CO2 Controller $224.95

AIR-3DN The AIR-3DN provides the ability to coordinate supplemental CO2 with your ventilation equipment. It features separated day and night temperature settings. The AIR-3DN has a photo cell and CO2 outlet. The photo cell ensures that your CO2 device (CO2 valve or generator) only activates when your lights are on. It also has a night heat outlet to allow you to heat the area at night if necessary to maintain the proper temperature. To conserve CO2, the CO2 outlets are automatically disabled while your ventilation equipment is running. The AIR-3DN is rated for 15 amps @ 120 volts.

	Item Description Retail AIR-3DN Day/Night Temp & CO2 Controller $234.95

AIR-4 The AIR-4 has all the features of the AIR-3 with the addition of independent temperature and humidity controls. It also has an increased power capacity to control up to 15 amps of equipment. An additional outlet is provided which will power equipment only during the ‘day' cycle. Features include independent temperature and humidity control, coordinated CO2 sequencing and an additional outlet that is powered only while the lights are on. The AIR-4 is rated for 15 amps @ 120 volts.

	Item Description Retail AIR-4 Temp & Humidity & CO2 Controller $249.95

The "Fuzzy Logic" CO2 Controller W/PPM Sensor PPM-2a from C.A.P. What sets the PPM-2a apart from the competition? Fuzzy Logic... Fuzzy Logic can be compared to a good driver. As a good driver approaches a red light, he or she applies the brakes to gradually slow down BEFORE getting to the intersection. Fuzzy Logic(tm) uses the same idea to bring the CO2 level up to the desired setting without over-shooting the desired CO2 level. The PPM-2a automatically dials-in the exact parameters for your area. It learns how your grow area uses CO2 and adapts to keep the CO2 levels constant. The PPM-2a can be connected to a temperature or environmental controller, disabling the CO2 function while your exhaust fans are running to reduce CO2 waste. The PPM-2a is capable of being used to control both compressed CO2 and gas-burning CO2 generators. When used with a CO2 generator, the user can change the PPM-2a mode to ON / OFF control which eliminates the rapid cycling of the CO2 generator. The PPM-2a will control any make of CO2 valve or generator that is 120 volts.

	Item Description Retail PPM-2a Fuzzy Logic™/ CO2 Controller $599.95

CO2-2e CO2 Temperature & Humidity Controller The CO2-2e has two timers that are used to adjust the right amount of CO2e without the wasteful "overshoot" that other controllers have. One timer controls the length of time the CO2 is released and the other controls how often the CO2 is released. The result is a very efficient method of controlling CO2. The CO2-2e also features temperature and humidity controls which will disable CO2 injection if specified levels are exceeded.

	Item Description Retail CO2-2e 2 Timer Temp/Humidity/CO2 Controller $294.95

CO2-4e CO2 Temperature & Humidity Controller The CO2-4e has four timers that are used to control your CO2.to add just the right amount of CO2 without the wasteful "overshoot" that other controllers have. Timers control the frequency and duration CO2 enrichment. Other timers control the frequency and duration of your exhaust cycles. The result is a very efficient method of controlling CO2. It also features temperature and humidity controls which will disable CO2 during exhaust.

	Item Description Retail CO2-4e 4 Timer Temp/Humidity/CO2 Controller $349.95

PPM-3 The PPM-3 from C.A.P. is the most affordable and simple CO2 controller available. Its' proven technology is very accurate at measuring levels of Carbon Dioxide in your growing area from 0 to 5000 ppm (Parts-Per-Million). Using the PPM-3 is quite simple. 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 that is 120 volt.

	Item Description Retail PPM-3 CO2 Monitor/Controller $479.95

PPM-4 The PPM-4 is the newest addition to C.A.P.'s CO2 metering lineup, offering indoor gardeners the most economic and simplest method of monitoring and controlling CO2 dispersal throughout their growing area. The simplicity of this unit will make it attractive to both the beginning hobbyist and the seasoned grower alike. Operating the PPM-4 is as easy as mounting the meter to the wall, plugging the meter into the power interface and plugging in your CO2 generator or regulator. The PPM-4 utilizes a highly visible and intuitive LED indicator display to let you know generalized CO2 levels at a glance from across the room. PPM-4 also features an easy to use calibration function.

	Item Description Retail PPM-4 CO2 Monitor/Controller $269.95