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Reed Instruments R9910SD Data Logging Air Quality Meter with NIST

$1,625.00
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Professional Multi-Parameter IAQ Monitoring with Certified Precision

The REED Instruments R9910SD-NIST is an advanced environmental monitoring solution designed for rigorous indoor air quality (IAQ) assessments. 

This high-performance instrument simultaneously tracks Carbon Dioxide (CO2), Carbon Monoxide (CO), Oxygen (O2), Relative Humidity, and Temperature. To meet the demands of regulated industries and safety audits, this model includes a Traceable Calibration Certificate, ensuring your data is accurate, reliable, and compliant with international standards.

Key Technical Advantages

  • Comprehensive Sensor Array: Utilizes dedicated, high-sensitivity probes for gas detection and environmental monitoring, including calculations for Dew Point and Wet Bulb temperatures.

  • SD Card Data Logging: Automatically record time-stamped measurements onto an SD card (sold separately). Data is saved in a universal Excel-compatible format, eliminating the need for complex proprietary software.

  • Documented Compliance: The included NIST-traceable certificate provides the paper trail required for ISO quality management systems and professional safety inspections.

  • User-Adjustable Sampling: Configure data logging intervals from 1 second to 9 hours to capture everything from rapid environmental fluctuations to long-term baseline trends.

Ideal Applications for the REED R9910SD

  • Industrial Hygiene Compliance: Conduct certified safety audits in manufacturing plants and warehouses to monitor oxygen levels and gas exposure.

  • Professional IAQ Consulting: Provide clients with documented proof of air quality standards in commercial buildings, hospitals, and schools.

  • HVAC System Validation: Use certified humidity, temperature, and dew point readings to verify the performance of large-scale climate control systems.

  • Confined Space Monitoring: Check for adequate oxygen levels and the presence of CO before personnel enter sensitive work areas.

  • Research & Development: Utilize high-accuracy data logging for environmental studies where traceable measurement integrity is non-negotiable.

Specifications

REED R9910SD-NIST Specifications

Temperature
Measuring Ranges 32 to 122.0°F (0 to 50.0°C)
Dew Point: -13.5 to 120.1°F (-25.3 to 48.9°C)
Wet Bulb: -6.9 to 122.0°F (-21.6 to 50°C)
Accuracy ±1.5°F (±0.8°C)
Resolution 0.1°F/°C
Humidity
Measuring Ranges 5 to 95%RH
Accuracy >70%RH: ±(3% rdg + 1%RH)
<70%RH: ±3%RH
Resolution 0.1%RH
CO2
Measuring Ranges 0 to 4,000 ppm
Accuracy <999 ppm: ±40 ppm
>1,000 ppm ≤3000 ppm: ±5% rdg
>3,000 ppm: ±250 ppm
Resolution 1 ppm
CO
Measuring Ranges 0 to 1,000 ppm
Accuracy ±(5% + 2 ppm)
Resolution 1 ppm
O2
Measuring Ranges 0 to 30% O2
Accuracy ±(1% + 0.2% O2)
Resolution 0.10%
General Specifications
Alarm Threshold <18% O2
Response Time 1 second
Display 4-digit dual LCD
Backlit Display Yes
Data Hold Yes
Min Yes
Max Yes
Datalogging Capabilities Yes
Real-Time Clock and Date Stamp Yes
Selectable Sampling Rate
Yes (1 second to 8 hours, 59 minutes and 59 seconds)
External Memory Yes, expandable up to 16GB with SD card (optional)
SD Card Class Compatibility Class 4
Auto Shut-off Yes (after 10 minutes/off)
Kick Stand Yes
Tripod Mountable Yes
Low Battery Indicator Yes
Power Supply 6 x AA Batteries or AC Adapter (optional)
Data Output Yes (RS-232)
Product Certifications CE
Operating Temperature 32 to 122°F (0 to 50°C)
Storage Temperature 14 to 140°F (-10 to 60°C)
Operating Humidity Range 10 to 85%
Dimensions Instrument: 7.0 x 2.7 x 1.8" (177 x 68 x 45mm)
Humidity Probe Length: 7.8" (197mm)
CO Probe Length: 5.9" (150mm)
CO2 Probe Length: 7.5" (190mm)
O2 Probe Length: 5.9" (150mm)
Weight

0.8lb (350g)

 

Video

Certified Air Quality Testing with the Reed R9910SD-NIST

Trust your data with the Reed Instruments R9910SD-NIST.

In this video, we explore the capabilities of this versatile air quality meter and explain why the NIST-traceable certification is a game-changer for professional safety audits.

From detecting hazardous CO levels to optimizing office ventilation via CO2 monitoring, the R9910SD-NIST provides the professional clarity you need.

Why the R9910SD-NIST is the Professional Choice:

  • Five-in-One Monitoring: See how the meter handles CO2, CO, O2, humidity, and temperature measurements simultaneously.

  • Reliable Reporting: Watch how the SD card logging system creates ready-to-use Excel files, perfect for creating fast, defensible reports.

  • Audit Ready: Learn how the included Traceable Calibration Certificate provides the documentation required for industrial hygiene and building inspections.

  • Engineered for the Field: Discover the intuitive interface and rugged design that make this the preferred tool for on-site environmental assessments.

    Included

    What's included with the REED R9910SD-NIST

    • REED R9910SD Air Quality Data Logger: The central handheld unit featuring a large, multi-parameter backlit LCD.

    • Traceable Calibration Certificate: Official documentation with full data and uncertainties to verify instrument accuracy for compliance audits.

    • Multi-Probe Set: Includes dedicated sensors for CO2/Temperature, Carbon Monoxide (CO), Oxygen (O2), and Humidity/Temperature.

    • Hard Carrying Case: A rugged, professional-grade case with custom foam inserts to protect the meter and its sensitive probes during transport.

    • Batteries: Standard power cells included for immediate deployment in the field.

    Applications

    Ideal Applications for the REED R9910SD-NIST

    • Industrial Hygiene Compliance: Conduct certified safety audits in manufacturing plants and warehouses to monitor oxygen levels and gas exposure.

    • Professional IAQ Consulting: Provide clients with documented proof of air quality standards in commercial buildings, hospitals, and schools.

    • HVAC System Validation: Use certified humidity, temperature, and dew point readings to verify the performance of large-scale climate control systems.

    • Confined Space Monitoring: Check for adequate oxygen levels and the presence of CO before personnel enter sensitive work areas.

    • Research & Development: Utilize high-accuracy data logging for environmental studies where traceable measurement integrity is non-negotiable.

    Resources

    Datasheet for the REED R9910SD-NIST Data Logging Air Quality Meter

    Manual for the REED R9910SD-NIST Data Logging Air Quality Meter

    Sample Excel File for the REED R9910SD-NIST Data Logging Air Quality Meter

     

    Description

    Professional Multi-Parameter IAQ Monitoring with Certified Precision

    The REED Instruments R9910SD-NIST is an advanced environmental monitoring solution designed for rigorous indoor air quality (IAQ) assessments. 

    This high-performance instrument simultaneously tracks Carbon Dioxide (CO2), Carbon Monoxide (CO), Oxygen (O2), Relative Humidity, and Temperature. To meet the demands of regulated industries and safety audits, this model includes a Traceable Calibration Certificate, ensuring your data is accurate, reliable, and compliant with international standards.

    Key Technical Advantages

    • Comprehensive Sensor Array: Utilizes dedicated, high-sensitivity probes for gas detection and environmental monitoring, including calculations for Dew Point and Wet Bulb temperatures.

    • SD Card Data Logging: Automatically record time-stamped measurements onto an SD card (sold separately). Data is saved in a universal Excel-compatible format, eliminating the need for complex proprietary software.

    • Documented Compliance: The included NIST-traceable certificate provides the paper trail required for ISO quality management systems and professional safety inspections.

    • User-Adjustable Sampling: Configure data logging intervals from 1 second to 9 hours to capture everything from rapid environmental fluctuations to long-term baseline trends.

    Ideal Applications for the REED R9910SD

    • Industrial Hygiene Compliance: Conduct certified safety audits in manufacturing plants and warehouses to monitor oxygen levels and gas exposure.

    • Professional IAQ Consulting: Provide clients with documented proof of air quality standards in commercial buildings, hospitals, and schools.

    • HVAC System Validation: Use certified humidity, temperature, and dew point readings to verify the performance of large-scale climate control systems.

    • Confined Space Monitoring: Check for adequate oxygen levels and the presence of CO before personnel enter sensitive work areas.

    • Research & Development: Utilize high-accuracy data logging for environmental studies where traceable measurement integrity is non-negotiable.

    Specifications

    REED R9910SD-NIST Specifications

    Temperature
    Measuring Ranges 32 to 122.0°F (0 to 50.0°C)
    Dew Point: -13.5 to 120.1°F (-25.3 to 48.9°C)
    Wet Bulb: -6.9 to 122.0°F (-21.6 to 50°C)
    Accuracy ±1.5°F (±0.8°C)
    Resolution 0.1°F/°C
    Humidity
    Measuring Ranges 5 to 95%RH
    Accuracy >70%RH: ±(3% rdg + 1%RH)
    <70%RH: ±3%RH
    Resolution 0.1%RH
    CO2
    Measuring Ranges 0 to 4,000 ppm
    Accuracy <999 ppm: ±40 ppm
    >1,000 ppm ≤3000 ppm: ±5% rdg
    >3,000 ppm: ±250 ppm
    Resolution 1 ppm
    CO
    Measuring Ranges 0 to 1,000 ppm
    Accuracy ±(5% + 2 ppm)
    Resolution 1 ppm
    O2
    Measuring Ranges 0 to 30% O2
    Accuracy ±(1% + 0.2% O2)
    Resolution 0.10%
    General Specifications
    Alarm Threshold <18% O2
    Response Time 1 second
    Display 4-digit dual LCD
    Backlit Display Yes
    Data Hold Yes
    Min Yes
    Max Yes
    Datalogging Capabilities Yes
    Real-Time Clock and Date Stamp Yes
    Selectable Sampling Rate Yes (1 second to 8 hours, 59 minutes and 59 seconds)
    External Memory Yes, expandable up to 16GB with SD card (optional)
    SD Card Class Compatibility Class 4
    Auto Shut-off Yes (after 10 minutes/off)
    Kick Stand Yes
    Tripod Mountable Yes
    Low Battery Indicator Yes
    Power Supply 6 x AA Batteries or AC Adapter (optional)
    Data Output Yes (RS-232)
    Product Certifications CE
    Operating Temperature 32 to 122°F (0 to 50°C)
    Storage Temperature 14 to 140°F (-10 to 60°C)
    Operating Humidity Range 10 to 85%
    Dimensions Instrument: 7.0 x 2.7 x 1.8" (177 x 68 x 45mm)
    Humidity Probe Length: 7.8" (197mm)
    CO Probe Length: 5.9" (150mm)
    CO2 Probe Length: 7.5" (190mm)
    O2 Probe Length: 5.9" (150mm)
    Weight

    0.8lb (350g)

     

    Video

    Certified Air Quality Testing with the Reed R9910SD-NIST

    Trust your data with the Reed Instruments R9910SD-NIST.

    In this video, we explore the capabilities of this versatile air quality meter and explain why the NIST-traceable certification is a game-changer for professional safety audits.

    From detecting hazardous CO levels to optimizing office ventilation via CO2 monitoring, the R9910SD-NIST provides the professional clarity you need.

    Why the R9910SD-NIST is the Professional Choice:

    • Five-in-One Monitoring: See how the meter handles CO2, CO, O2, humidity, and temperature measurements simultaneously.

    • Reliable Reporting: Watch how the SD card logging system creates ready-to-use Excel files, perfect for creating fast, defensible reports.

    • Audit Ready: Learn how the included Traceable Calibration Certificate provides the documentation required for industrial hygiene and building inspections.

    • Engineered for the Field: Discover the intuitive interface and rugged design that make this the preferred tool for on-site environmental assessments.

      Included

      What's included with the REED R9910SD-NIST

      • REED R9910SD Air Quality Data Logger: The central handheld unit featuring a large, multi-parameter backlit LCD.

      • Traceable Calibration Certificate: Official documentation with full data and uncertainties to verify instrument accuracy for compliance audits.

      • Multi-Probe Set: Includes dedicated sensors for CO2/Temperature, Carbon Monoxide (CO), Oxygen (O2), and Humidity/Temperature.

      • Hard Carrying Case: A rugged, professional-grade case with custom foam inserts to protect the meter and its sensitive probes during transport.

      • Batteries: Standard power cells included for immediate deployment in the field.

      Applications

      Ideal Applications for the REED R9910SD-NIST

      • Industrial Hygiene Compliance: Conduct certified safety audits in manufacturing plants and warehouses to monitor oxygen levels and gas exposure.

      • Professional IAQ Consulting: Provide clients with documented proof of air quality standards in commercial buildings, hospitals, and schools.

      • HVAC System Validation: Use certified humidity, temperature, and dew point readings to verify the performance of large-scale climate control systems.

      • Confined Space Monitoring: Check for adequate oxygen levels and the presence of CO before personnel enter sensitive work areas.

      • Research & Development: Utilize high-accuracy data logging for environmental studies where traceable measurement integrity is non-negotiable.

      Resources

      Datasheet for the REED R9910SD-NIST Data Logging Air Quality Meter

      Manual for the REED R9910SD-NIST Data Logging Air Quality Meter

      Sample Excel File for the REED R9910SD-NIST Data Logging Air Quality Meter

       

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