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DXC120
Small Calibratable USB Carbon Dioxyde (CO2) Sensor
Typical operating range and precision
Carbon dioxide (CO2) | 400 to 10,000 ppm | ± (30 ppm + 3%MV) |
Additional information
- Free data acquisition toolkit
- Integrated self-calibration mechanism
- Manual calibration mechanism
- VCP mode


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DXC220
USB Carbon Dioxide (CO2) Sensor, 20%
Typical operating range and precision
Carbon dioxide (CO2): | 0-20 % | ±70 ppm ±5% of reading |
Temperature: | 0°C to 45°C | |
Humidity: | 0 %RH to 100 %RH | |
Probe temperature: | -40°C to 70°C | ±0.3°C |
Probe humidity : | 0 %RH to 100 %RH | ±2.0 %RH |
Additional information
- Free data acquisition toolkit
- Traceable to the CNRC certificates


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VOC100
USB VOC, Temperature and Relative Humidity Sensor
Typical operating range and precision
Volatile Organic Compounds | 0 to 32,768 ppb | Qualitative |
Temperature | -40°C to 70°C | ±0.3°C |
Relative humidity | 10 %RH to 95 %RH | ±2.0 %RH |
Additional information
- Free data acquisition toolkit
- 3-point user calibration mechanism
- VCP mode