- Autopilot CO2 Monitor & Controller w/15' Remote Sensor

I waited and saved to buy this co2 monitor over 2 other companies more affordable models and I am SO glad I did.Adding Co2 to my grow was like adding rocket fuel to my medicinal cannabis grow.30%maybe more increase in yield in 30% faster time.,I wouldn't have believed that if hadn't experienced myself.This product does an amazing job distributing my expensive and sometimes hard to get CO2. I absolutely love this product.So easy to program and understand.It even has auto/default settings you can use until/and if you decide to customize your own settings(so easy to do)This has been one of the more reliable products I've ever used for growing period and its for this reason that I feel the steep price tag is totally justified

Great CO2 controller, I use one in my own indoor garden, and know they are being used in professional greenhouses everywhere. Setting it up is very simple and straight forward, and programming it takes no time at all. You can set ranges for how much CO2 should be in the room, and does its job flawlessly. I don't see any reason why you would need a more expensive option, unless you absolutely need wifi connectivity.

Easy to setup and use, had it as a monitor for a month and it works great and has a great display and readouts. Added a titan valve and got a co2 tank locally and have had it hooked up for a week with the factory settings, the co2 is between 1000 to 1500 ppm, shuts off when the lights go off. My flower tents much happier now and even have it exhausting into my veg tent trying to recycle some of the co2.

Good product.

This is an amazing device and works exactly as intended. I would totally buy this again. It does work with a Titan regulator (as well as others) and is super easy to setup.

So far so good. Works, price is reasonable, data tracking is nice feature. Unfortunately there is lights that do not go off in dark. I had to run it on a timer to shut off at dark. I don’t understand why you would put lights on a device designed for a flowering room? Wish I could see the data for my “lights off” cycle. 4 stars for now. Update: 3/14/2019 Still working like a champ. Happy with the purchase. 5 stars.

I have only been using my APC8200 for 1 week and after the first bottle change the sensor stopped working. I have recalibrated 3 times and still nothing also disconnected and connected as well. **UPDATE!!** The folks Hydrofarm were extremely fast and super helpful, it took them all of 4 days and the part was on its way to me! At no cost to myself at all!!! They turned a horrible into a blip on a radar, I will forever be comfortable purchasing anything from them!!

I picked this model up bc I’ve seen it being used by several ppl and I haven’t really heard anything bad about it. I picked it up while it was on sale for about 170 USD. It’s extremely easy to use. Just plug it in plug in ur co2 tank or generator and it’ll work out the box with its pre programming for 1200 ppm. And it’s quite easy to adjust from there, I bumped mine up to 1500. Depending on the flow rate u have set, the co2 concentration will be fast or slow. And once the target is reached the ppm levels will still rise. If u have it too high, you will way over shoot your target. So u gotta play with it a little bit to find the right balance for ur personal grow space, but it’s not too difficult, just play with the flow rate on the co2 regulator (not included with this product). There are a few things that I wish it would do tho. A lot of the new technology out there is app enabled so you can control and monitor from your phone, like the Vivosun Grow Hub, Aerolight, and AeroZesh. It would be nice to at least be able to monitor and shut off remotely. Another really basic thing it’s missing is a backlit display. The LCD is a little dated but the information is easy to understand and the important information is all displayed. I ended up putting a WiFi switch on the controller plug, then the plug to the regulators solenoid. So if I really need to shut off the co2 when I’m away, I can easily do it from my phone. I’d expect an upgraded version soon from autopilot… or at least I hope they do. I’d swoop it up in a heartbeat.

Love it, provides complete control of CO2 delivery. Worth every penny, and then some, when compared to other units that have a fixed co2 level and cost more. No complaints!!