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GasLab Plus Multi-Gas Detector

GasLab Plus Multi-Gas Detector
Regular price $699.00 USD

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The GasLab Plus CM-505 is a Multi Gas Detector designed to measure carbon dioxide (CO2), carbon monoxide (CO) and oxygen (O2) gas concentrations in a variety of 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 Fluorescence quenching by Oxygen (O2)
    • Large LCD display for easy readability 
    • Audible Alarm
    • Data Logging with SD Card
    • Multiple Connected Units by RS485 interface
    • LCD Back light for easy readability by dark
    • Li-ion rechargeable batteries


      • Measures: CO2, carbon monoxide, oxygen
      • Sensing method: NDIR CO2, Electrochemical CO and Optical oxygen
      • CO2 Measurement range: 0~9999 ppm (5,001~9999 ppm over range)
      • CO Measurement range: 0~1,000 ppm
      • Oxygen Measurement range: 0~25% 
      • CO2 Accuracy: ± 50ppm, ± 5% of reading (0~5,000 ppm)
      • CO Accuracy: ±5%~±10%
      • Oxygen Accuracy: <2% FS/0.1 mbar
      • Power Supply: Rechargeable Battery - Li-ion 18650 3.7V 
      • Battery Life: tested to 24+ hours
      • Weight: 305g (without batteries)


      • CO2, CO, O2, Gas Detector
      • Manual
      • USB Charger
      • SD Card (16g), Data Logging Capability


      • 1 Year

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      "Swift response and shipment. The product is easy to setup and use. It is just what I was looking for."

      - Shima Tomohiro

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