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O2 Handheld

What is an O2 detector?

Portable O2 detectors and handheld O2 detectors by CO2Meter are rechargeable and offer high-quality, accurate O2 sensors to instantly give you real-time data about the oxygen level in enclosed areas.

What is the Best Portable O2 detector?

Regardless of where you purchase your portable O2 detector, every handheld or portable device should provide the following:

  1. On-the-Go O2 analysis or "spot checking"
  2. Audible and Visual Alarms
  3. Configurable Settings
  4. Rechargeable Batteries
  5. Data Logging Capability


  • The 25% Oxygen Sampling Data Logger is designed to measure oxygen levels over time in enclosed environments, used primarily in life...

    $1,999.00 USD
    $1,999.00 USD
    $1,999.00 USD
  • The CO2, CO, and O2 Portable Detector is designed to measure carbon dioxide, carbon monoxide, Oxygen, relative humidity and temperature across a variety...

    ( 2 )

    $799.00 USD
    $799.00 USD
    $799.00 USD
  • The TecWeld 0-2000ppm Oxygen Analyzer is designed to provide accurate gas measurements of oxygen content in welding and industrial applications. The...

    $3,499.00 USD
    $3,499.00 USD
    $3,499.00 USD
  • The TecPen Oxygen and Carbon Dioxide Weld Purge Monitor is designed to provide accurate measurements down to 0% oxygen and up to...

    $4,899.00 USD
    $4,899.00 USD
    $4,899.00 USD
  • The TecPen MAP Oxygen Analyzer is designed to provide accurate measurements of oxygen content in all closed and pierce-able food packaging,...

    $3,499.00 USD
    $3,499.00 USD
    $3,499.00 USD
  • The 25% Oxygen and 100% Carbon Dioxide Sampling Data Logger is is designed to simultaneously measure multiple gas concentrations through...

    $2,250.00 USD
    $2,250.00 USD
    $2,250.00 USD
  • The 25% Oxygen and 20% Carbon Dioxide Sampling Data Logger is is designed to simultaneously measure multiple gas concentrations through...

    $2,250.00 USD
    $2,250.00 USD
    $2,250.00 USD
  • Sold out

    The 25% Oxygen, 5000ppm CO and 1% Carbon Dioxide Sampling Data Logger is is designed to simultaneously measure multiple gas...

    $2,500.00 USD
    $2,500.00 USD
    $2,500.00 USD
    Contact us
  • The Multi Gas Sampling Data Logger is is designed to simultaneously measure multiple gas concentrations through a sampling method. Utilizing a...

    ( 1 )

    From $1,999.00 USD
    $2,250.00 USD
    $2,250.00 USD
    Select options
  • Sold out

    The TS-700 Sampling Dissolved Oxygen Meter provides accurate oxygen measurements in mg/L or parts per billion (ppb) in water, beer,...

    $3,999.00 USD
    $3,999.00 USD
    $3,999.00 USD

Matthew Weintraub

Plant Manager

5 | 5 Reviews

"Your solutions meet the code requirements and because of you our facility is much safer."

Angela Ihrig

Supply Chain Manager

5 | 5 Reviews

"CO2Meter has helped protect 150+ of our customers sites and ensure they are compliant and safe."

Michael Hudkins, CFPS

Fire Plans Examiner/Fire Inspector II

5 | 5 Reviews

"I would recommend CO2Meter gas training to anyone, it inspired us to be keenly aware of what to inspect."

Service Plus FM

Keith Isoldi

Chief Operating Officer

5 | 5 Reviews

"I have always worked with CO2Meter because they are the industry leader."

Kelly Kissock

Faculty Director

5 | 5 Reviews

"Easy to install, Our CO2 tank gassed off and the meter near it worked perfectly!"

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

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