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Autopilot CO2 monitor data logger displays 1320 PPM CO2, 68% RH, and 72.4°F.
Autopilot CO2/Temp/RH monitor data logger with LCD screen and button controls.
Autopilot desktop CO2 monitor data logger shows high CO2 level of 1320 PPM and 68% RH, 72.4F temp.
Autopilot desktop CO2 monitor data logger with large digital display and status indicators.
USB cables, a wall charger, screws, anchors, and a black lanyard are laid out against a white background.
Autopilot CO2 monitor data logger with large green LCD display showing CO2, RH, and temperature readings.
Autopilot CO2 monitor data logger displays 1320 PPM CO2, 68% RH, and 72.4°F.
Autopilot CO2/Temp/RH monitor data logger with LCD screen and button controls.
Autopilot desktop CO2 monitor data logger shows high CO2 level of 1320 PPM and 68% RH, 72.4F temp.
Autopilot desktop CO2 monitor data logger with large digital display and status indicators.
USB cables, a wall charger, screws, anchors, and a black lanyard are laid out against a white background.
Autopilot CO2 monitor data logger with large green LCD display showing CO2, RH, and temperature readings.
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Autopilot Desktop CO2 Monitor & Data Logger

Official Autopilot Dealer Model: APCEM2
$156.22 USD$139.99 USD$156.22 USD
 $156.22 USD
starting from 0% interest financing from /mo.

Payment Options

Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
Looking to finance equipment under your corporation? Learn more about Business Financing
  • Records CO2, temperature, and relative humidity for up to 7 days of historical tracking.
  • 2-channel NDIR gas sensor technology for consistent accuracy with low drift.
  • Powered via standard USB port compatible with mobile power banks or wall adapters.
  • View More Details

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VOLUME PRICING

Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

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THROUGH THE Cultivator's LENS Hands-On Evaluation

  • You are tracking environmental data because you want to catch drift in your climate before it affects crop development.
  • You are moving between different rooms to spot-check quality because static wall sensors keep missing localized issues.

  • The hook-and-loop mount is surprisingly handy for clipping a mobile battery pack to the back of the unit.
  • We like that the trend chart shows seven days of data because it makes spotting a weekly cooling trend easy.

  • Users who keep this in their grow rooms say they stopped seeing unexplained growth dips after dialing in their levels.
  • Facility managers who move these between rooms say they no longer waste time guessing which area has poor ventilation.

Autopilot APCEM2 Desktop CO2 Monitor & Data Logger

Are you struggling to maintain optimal air quality and environmental conditions for your growing space or indoor environment?

The Autopilot APCEM2 Desktop CO2 Monitor delivers precision monitoring with innovative features and unbeatable affordability in one compact, user-friendly device.

Perfect for growers, indoor air quality professionals, and anyone monitoring environmental conditions, this monitor integrates seamlessly with your existing setup while providing mobility for multi-room monitoring.

This advanced monitor features a clear digital display system with memory chart capabilities, recording CO2, relative humidity, and temperature readings over adjustable 24-hour or 7-day periods. The patent-pending design includes an industry-first Trend Chart feature that traces environmental data through past minutes, hours, or up to 7 days for comprehensive analysis.

Built for maximum portability, the device features a hook-and-loop fastener system on the back for secure external battery pack attachment. Move easily between rooms - living room, kitchen, office, or grow space - to monitor indoor air quality virtually anywhere. Powers via any standard USB port including laptops, wall adapters, or external mobile battery packs.

Constructed with 2-Channel Low Drift NDIR (non-dispersive infrared) gas sensor technology for reliable, accurate readings. The device includes audible alarms for CO2 level extremes and features 3 multicolored LEDs for easy visual status reading.

Product Highlights

  • Advanced Trend Charting: Track CO2, humidity, and temperature data by minute, hour, day, or week
  • Mobile Power Options: USB-powered with external battery pack compatibility for room-to-room monitoring
  • Precision NDIR Technology: 2-channel low drift sensor ensures accurate, reliable readings
  • Plant-Specific Settings: Built-in directory with common plant CO2 requirements plus custom input slots
  • Smart CO2 Replenishment: Calculates timing based on past 5 days of usage data

Autopilot APCEM2 Features

Autopilot Desktop CO2 Monitor & Data Logger
Advanced Trend Chart Display

Clear digital memory chart tracks CO2, humidity, and temperature over 24-hour to 7-day periods.

Autopilot APCEM2 NDIR gas sensor technology
Precision NDIR Gas Sensor

2-channel low drift non-dispersive infrared technology delivers accurate, reliable CO2 measurements.

Autopilot APCEM2 portable battery mounting system
Mobile Power System

Hook-and-loop battery mount enables portable monitoring across multiple rooms and locations.

Autopilot APCEM2 plant-specific CO2 settings menu
Plant-Specific CO2 Settings

Built-in directory for common plants plus custom slots for tomatoes, cucumbers, and personalized requirements.

What's Included

  • Autopilot APCEM2 Desktop CO2 Monitor
  • Two Micro USB Cables for power
  • USB AC adapter
  • Hook-and-loop fastener for battery pack mounting
  • User manual with plant directory and setup instructions

Autopilot APCEM2 Error Code Reference

Error Code Description Suggested Action
Err4 IR lamp error Reconnect power adapter; contact service if error persists
Err5 Internal parameter error Reconnect power adapter; contact service if error persists
Err6 Internal calculate error Reconnect power adapter; contact service if error persists
Err7 Temperature or humidity error Turn off power, place device in dry location for 12+ hours

Autopilot APCEM2 Specifications

Specification Value
Voltage 120V
Unit Dimensions 6.2" L x 4.7" W x 3.2" H
Shipping Weight 0.99 lbs
Sensor Technology 2-Channel Low Drift NDIR
Data Recording Period 24 hours to 7 days (adjustable)
Power Options USB port, wall adapter, external battery pack
Monitoring Parameters CO2, Relative Humidity, Temperature

Autopilot APCEM2 FAQs

How does the NDIR sensor technology ensure accurate CO2 readings? +

The Autopilot APCEM2 uses 2-Channel Low Drift NDIR (non-dispersive infrared) technology, which measures CO2 by detecting infrared light absorption specific to carbon dioxide molecules. This dual-channel system provides automatic calibration compensation to prevent sensor drift over time, ensuring consistent accuracy without manual recalibration.

Is the Autopilot APCEM2 suitable for both home and commercial growing applications? +

Yes, the APCEM2 serves both residential and commercial users effectively. Its compact 6.2" x 4.7" x 3.2" size fits well in home grows, while the mobile battery capability and 7-day data logging provide the reliability needed for commercial operations. The built-in plant directory covers common commercial crops like tomatoes and cucumbers.

What maintenance does the APCEM2 require for optimal performance? +

The APCEM2 requires minimal maintenance. Keep the device clean and dry, avoid blocking air vents, and ensure stable USB power connection. If Err7 (humidity error) occurs, place the device in a dry location for 12+ hours. The NDIR sensor technology eliminates the need for regular calibration common with other CO2 sensors.

How do I use the custom plant input slots for specific growing requirements? +

The APCEM2 includes two custom plant input slots alongside its built-in directory. Access the plant settings menu to input your specific CO2 requirements (typically 1000-1500 PPM for most material). The device will then use these custom settings for alarm thresholds and the CO2 replenishment reminder feature based on your specific growing parameters.

What external battery packs are compatible with the APCEM2? +

Any standard USB PowerBank or external battery pack with USB output will work with the APCEM2. The device uses standard micro USB charging, so most smartphone-compatible battery packs are suitable. The hook-and-loop mounting system accommodates rectangular battery packs for secure, portable operation. Battery pack not included with purchase.

How does the CO2 replenishment reminder calculate timing? +

The APCEM2 analyzes your past 5 days of CO2 usage patterns including consumption rates, environmental conditions, and depletion cycles. It then calculates when CO2 levels will likely drop below your set thresholds, providing predictive reminders to replenish before levels become problematic for your specific setup and growing parameters.

What happens if my APCEM2 displays an error code? +

Most errors (Err4, Err5, Err6) resolve by reconnecting the power adapter. For Err7 (humidity error), turn off power and place the device in a dry location for 12+ hours. If errors persist after these steps, contact Autopilot's service department. The device includes built-in error diagnostics to help identify specific issues quickly.

 

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