***Please note, due to the current pandemic we have reduced our shipping to only Mondays and Fridays.
  • Thank you for your continued patience and partnership.
  • Follow this link to learn more.
  • Multi Gas (CO2, CO, O2, NH3) Handheld Detector

    Multi Gas (CO2, CO, O2, NH3) Handheld Detector
    Regular price $999.00

    POs or wholesale quantity discounts click here

    The GasLab Plus CM-510 is a Multi Gas Meter designed to measure multiple gas concentrations in a wide range of industries and applications.

      With long-term data storage, the user can measure ambient gas levels by data displayed and gain indication by visual and audible alarm settings.


      • NDIR (CO2), EC (CO and NH3), and Fluorescence quenching by Oxygen (O2)
      • CO2, CO, O2, NH3, PM2.5, PM10, Temp, RH, Baro
      • Large LCD display for easy readability 
      • Audible Alarm
      • Data Logging with SD Card
      • Multiple Connected Units by RS485 interface
      • LCD Backlight for easy readability by dark
      • Li-ion rechargeable batteries


      • Food and Beverage
      • Brewing
      • Agriculture
      • Poultry
      • Cryogenics
      • Scientific
      • Medical
      • Safety, and many others.


        • Measures: CO2, CO, O2, NH3, PM2.5, PM10, Temp, RH, Baro
        • Sensing method: NDIR, EC, and Fluorescence quenching by Oxygen
        • CO2 Measurement range: 0~9999 ppm (5,001~9999 ppm over range)
        • CO Measurement range: 0~1,000 ppm
        • O2 Measurement range: 0-25%
        • NH3 Measurement range: 0~100ppm
        • Temperature Range: 0~50°C
        • PM2.5,10 Measurement range: 999 ug/m3 (whichever is greater)
        • CO2 Accuracy: ± 50ppm, ± 5% of reading (0~5,000 ppm)
        • CO Accuracy: ±5%~±10%
        • O2 Accuracy: <2% FS/0.1 mbar
        • NH3 Accuracy: ±10%
        • PM2.5,10 Accuracy: ±15% or ±15 μg/m³, whichever is greater
        • RH: 0-100%
        • Barometer Measurement Range: 50~110 kPa
        • Power Supply: Rechargeable Battery - Li-ion 18650 3.7V 
        • Life Span: (NDIR: Up to 15 years, EC: 1 year, NH3: 2 years, Fluorescence-based by quenching: 5 years)
        • Weight: 305g (without batteries)


        • Multi-Gas Detector
        • Manual
        • USB Charging Cable
        • SD Card, Data Logging Capability


          • 1 year - See CO2Meter Terms and Conditions.

          BAT-18650 - EBL 18650 3.7V Li-ion Rechargeable Batteries

          EBL Intelligent Batteries provide a fast charge and are upgraded ETL certified to be used with all CM-500 series handheld gas detectors.

          Customer Reviews

          No reviews yet

          "Easy to install, easy to set up, and easy calibration - just what I was looking for."

          - Phillip Farrar
          Water Plant Superintendent

          Read More Reviews...