Autopilot Desktop CO2 Monitor

Autopilot Desktop CO2 Monitor

Autopilot Brand Product

Availability: In stock

Lead time: This product ships in 3-5 Business Days

Shipment Restrictions - What's This?
This item cannot be shipped to the following states: AK, HI


Accuracy, innovative features, and unbeatable affordability in one small, user-friendly CO2 monitor. To deliver its measurements, the Autopilot APCEM2 Desktop CO2 Monitor features a clear display system that boasts a digital memory chart of recorded CO2, relative humidity, and temperature readings over an adjustable 24-hour or 7-day period. With the industry-new feature Trend Chart, the device is able to trace the above quantities through past minutes, hours, or up to 7 days.

The Autopilot APCEM2 Desktop CO2 Monitor is patent pending, featuring a hook-and-loop fastener along the back that can securely affix a rectangular external battery pack. By maximizing mobility, the device can be easily moved to any room -living room, kitchen, office- to monitor IAQ virtually anywhere. The Autopilot APCEM2 Desktop CO2 Monitor can be powered by almost any standard USB port that provides power, such as a laptop, a wall adapter, or an external mobile battery pack (PowerBank). Battery pack not included.


  • CO2/RH/Temperature monitor on a clear display
  • Trend Chart: shows variable Min/Hr/Day/Wk for readings of CO2/RH/Temperature
  • 2-Channel Low Drift NDIR (non-dispersive infrared) Gas Sensor
  • Audible alarm for low/high CO2 levels
  • Alarm function for environmental extremes
  • 3 Multicolored LEDs for Easy Reading
  • Built-in directory of common plant types of their general CO2 requirements; two slots for custom plant inputs
  • Replenish CO2 Reminder: calculates time frame based on usage from past 5 days
  • "Green" Power Supply that is compatible with a standard smartphone charger
  • View charts as weekly, daily, hourly, or per minute
  • Additional settings measure air quality for breathing
  • PPM settings for tomatoes, cucumbers, and more
  • Multiple options for hanging, mounting or desktop display
  • Comes with two Micro USB Cables for power
  • USB AC adapter

APC8200 Error Codes:

Rate for Base paired with Clone Nutrient

Fault Icon Description Of The Fault Suggested Actions
Err4 IR Lamp Error Please reconnect power adapter, if the Err4 still appears, please contact the service department.
Err5 Internal Parameter Error Please reconnect power adapter, if the Err5 still appears, please contact the service department.
Err6 Sensor unit Connect Error Please reconnect sensor unit and redo power on, if the Err6 still appears, please contact the service department.
Err7 Temperature or Humidity Error Please turn off power adapter, and put the device in a dry place more than 12 hours.
Tech Specs


Weight (lb.)0.99
Lead TimeThis product ships in 3-5 Business Days
Length (in.)6.23
Width (in.)4.72
Height (in.)3.23
Warranty1 Year
Prop 65No
Shipping RestrictionsAK, HI
UL ListedNo
CO2 EnrichmentCO2 Monitors
CO2 Sensor TypeIntegrated CO2 Sensor
Has PhotocellNo
Voltage120 Volts

Autopilot Desktop CO2 Monitor Reviews

Perfect supplemental item for Co2!
I already have a Co2 controller but with this item I can make sure the airs PPMs are exactly where I want them. This will save me so much waste and money in the future now. The readout is in timeline format so I know the levels throughout the day or timeframe.. Not just the reading in real time. Really digging this!

Great for data
This unit is inexpensive, but full of features. Has temp humidity and CO2. logs data for historical information. I have mine hooked up to a battery. has no internal power supply. Great! I will definitely buy again.