Autopilot - Monitor de computadora de escritorio CO2 y registrador de datos

We thought that the CO2 readings were correct because the device was supposed to be already calibrated. So, we were seeing readings that were too high for years. Since we have a newer home, we thought we needed to increase the amount of time that fresh air is pumped into the house. Then, we just got (Sept. 2026) an AQI monitor that also does CO2 and that reading was very very much lower. The outdoor air where we live has CO2 of 400 to 420. That is what the new AQI monitor showed outdoors. So, we followed the instructions and recalibrated the Autopilot and now it is reading the correct numbers and basically matches the more sophisticated AQI monitor that we bought. I would recommend calibrating the device with the outdoor air when you get it so you don't have false readings of 735, when …

ProsThis meter has quite a few features for the price which I especially like. The altitude compensation feature is crucial for someone who lives at an intermediate elevation like me. When compared with a RAD-0301 Mini CO2 Monitor, they were within 40-50 ppm of each other when they both had elevation dialed in. The Hydrofarm is pleasantly fast to respond to large changes in CO2. I really like the plethora of mounting options too and the addition of the folding stand in the back. The addition of the hygrometer and thermometer is nice, and I like how the trend chart for those can be viewed too. The thermometer is more accurate than the hygrometer, but this is normal for virtually all devices, humidity is actually a notoriously hard parameter to accurately measure. The meter also retains the

Was an electronic engineer for Air Force & at Motorola in years past. Wanted to find way to monitor air flow forchurch & home. This works great. No calibration. You can attach a phone battery to make it portable or just plug it in. Type "covid" and "CO2" and you will get many articles about using this to limit spread of viruses. It is NOT an official Covid monitor but probably as close as you can get.Final benefit... I found out I had high levels of CO2 in my basement. Made adjustments and everything is good. CO2 can really cause you health damage. Worth every dollar! Could save your life two ways...

I purchased this to measure my building's ventilation. CO2 will go up proportionally with the number of people breathing, and will be brought down with good ventilation. The same is true with COVID aerosols (so the emerging science says). So if you have high CO2 readings, you are more likely to get sick, both from COVID or excessive CO2. In my previous office, the CO2 regularly exceeded 1000ppm. In this building (I am able to control ventilation with the HVAC system here), it doesn't break 600. Much better!As for the product, it arrived on time, appears accurate (tested outside, saw 400ppm), easy to read, configurable, etc. No complaints. The history bar graph is also helpful to see time of day peaks.

Writing this after 1.5 years of continous use. Never encountered any issues and is a great tool to check for poor air quality due to high CO2. Nice big number on the display makes it easy to read from far away, and a graph to show changes over time. Powered using normal USB, it can be left connected to any phone charge, or using a powerbank to bring it around.I was pretty surprised how fast CO2 builds up in a closed bedroom, this meter lets me know to adjust ventilation as needed. Can't really say how accurate it is as I have nothing to compare it to, but look pretty reliable. The rate which increase in my closed room is the same after 1.5 years, and in a well ventilated area read ~440ppm which is close to what I expect. Didn't really pay attention to the humidity and temps.Highly …

I wanted a CO2 reader and ordered a used version of this one and even though the description stated I'd have indicators that it had been used before, I had none. I plugged it in and it has seemed to work fine. It gave me very high readings when I started using it and have since opened more windows and turned on space heaters and it brought the CO2 reading way down. I'm looking into owning more actual house plants now to see what effect those have on the CO2 levels are without opening windows. But I did notice a difference in how I felt after opening windows and lowering the CO2 levels.I recognize that this product is really intended for growing various produce (it has many built in settings for CO2 levels for types of things you're growing) and only lets you use Human levels of CO2 as an "

You'll love it. If you use a space heater (kerosene) in your house, or just want to monitor background CO2 in your house/outside - this one is it. It doesn't come with internal battery, but you can buy a solar powered one (if using outside) and mine works continuosly w/o any problem..just I used it more for indoors to tell me when to shut the kerosene heater off and open the windows/disapate CO2 (which happens quite rapidly). Well worth the money. Goes up to 5500 ppm then registers HI - was well worth the money. You won't be disappointed. You can run all kinds of reports out of it as well.

Very handy. Didn't realize how tight house was until I was battling a PH issue in a saltwater aquarium. Excess CO2 was causing low PH.Bought this monitor, 1522 out of box. Checked calibration, was ok. Temp within a degree of other thermostats, same with humidity sensor.Boiling a pot of water with natural gas in 10 minutes sends CO2 upwards fast. People also make it skyrocket. Can be used with a battery thru micro USB port. Graphing is good. A backlight would have been a bonus but its pretty easy to see in moderate light. The LED's are great at a glance indicators.Have since installed an ERV unit. Now I can monitor when high or low speed is needed. PH issue is fixed. Run around 6 to 800ppm normally now with ERV. Unit has both plants and Human settings, these affect how the LED alerts are …