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  1. Air Quality Tester Real Time Display CO2 Multifunctional Air Analyzer High

    Due to the difference between different monitors, the picture may not reflect the actual color of the item. Because the unpaid dispute will not be closed automatically, and we may ignore it.

    eBay

  2. Air Quality Meter Air Analyzer Portable Professional Temperature Display CO2

    We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it. It's just take you 1 minute.

    eBay

  3. Gas Detector Leak Monitor Freon Gas Analyzer Hvac Halogen Leakage Detector Strip

    Detect leaks in other systems and filling vessels. It will respond to all halogenated (including Chlorine and Fluorine) refrigerants. This includes, but is not limited to Gas Detector Leak Monitor Freon Gas Analyzer Hvac Halogen Leakage Detector Strip R134a HFC Tester Air Refrigeracion HLD-100+.

    eBay

  4. Air Quality Meter with Sound Alarm Humidity CO2 Air Analyzer

    Due to the difference between different monitors, the picture may not reflect the actual color of the item. We'd like to settle any problem in a friendly manner. It's just take you 1 minute. People always bought together with.

    eBay

  5. GE capnostat sensor 412340-002 Analyser Module Sensor Reusable CO2

    Is available unless prohibited by law. "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

    eBay

  6. Evo Digital Co2 Controller, Analyser and Regulator

    • Can be used with or without Analyser. Evolution Carbon Dioxide Analyser. The Evolution CO2 Analyser utilizes non dispersive Infra-Red sensing technology for fast accurate CO2 monitoring. It can be used either with or with ought the Evolution Carbon Dioxide Sensor and can be interfaced to an external thermo / hygro stat providing a cheap entry level system with an easy & affordable upgrade path in the future.The Evolution NDIR CO2 Sensor.

    eBay

  7. Air Quality Tester Air Analyzer Multifunctional CO2 Humidity Display with Sound

    It provides fast and accurate reading down to the thousandth unit. 【Convenient Features】: In addition to its primary function as an air quality monitor, this device includes clock and alarm functions for added convenience in your daily routine.

    eBay

  8. Air Quality Meter Air Analyzer Multifunctional Digital Display Rechargeable CO2

    We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it. It's just take you 1 minute. Material: Plastic.

    eBay

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