# CO210 Extech Data Logger New

**Features:**

-   Checks for Carbon Dioxide (CO2) concentrations
-   Maintenance free NDIR (non-dispersive infrared) CO2 sensor
-   Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (<1000ppm), Poor (>1000ppm) indication
-   User programmable High/Low Visible and Audible CO2 warning alarms
-   Displays Year, Month, Date, and Time
-   Max/Min CO2 value recall function
-   Automatic Baseline Calibration or manual calibration in fresh air
-   Complete with Universal AC adaptor, software and cable

**Specifications:**

-   Carbon Dioxide (CO2): 0 to 9,999ppm
-   Resolution: 1ppm
-   Temperature: 14 to 140°F (-10 to 60°C)
-   Resolution: 0.1°F/°C
-   Humidity: 0.1 to 99.9%
-   Resolution: 0.1%
-   Datalogging: Up to 5333 points for each parameter
-   Dimensions: 4.6 x 4 x 4" (117 x 102 x 102mm)

CO210 is a Desktop Indoor Air Quality CO2 Monitor/Datalogger. Measurement ranges are 0 to 9,999 ppm (CO2), 14 to 140°F (-10 to 60°C) for Air Temperature and 0.1 to 99.9% for Relative Humidity. It features Minimum/Maximum CO2 value recall, Year/Month/Date/Time display, and an Automatic Baseline Calibration (minimum CO2 level over 7.5 days) or manual calibration in fresh air. Comes with AC adapter and user manual.

## Details

- **Price:** 389.0 USD
- **Vendor:** Extech
- **Type:** Data Log
- **Tags:** Data Logger, Extech, Manufacturers, Meters & DAQ, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 389.00 USD | In stock |

## Images

- CO210 Extech Data Logger New

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> Source: [ValueTronics](https://valuetronics.com/products/co210-extech-data-logger-new)
> Updated: 2026-05-21